GachaLex · Vocab Challenge · All Words

Primary English (600)

one

/wʌn/

two

/tuː/

three

/θriː/

four

/fɔː(r)/

five

/faɪv/

six

/sɪks/

seven

/ˈsevn/

eight

/eɪt/

nine

/naɪn/

ten

/ten/

red

/red/

blue

/bluː/

green

/ɡriːn/

yellow

/ˈjeləʊ/

black

/blæk/

white

/waɪt/

pink

/pɪŋk/

orange

/ˈɒrɪndʒ/

purple

/ˈpɜːpl/

brown

/braʊn/

mother

/ˈmʌðə(r)/

father

/ˈfɑːðə(r)/

brother

/ˈbrʌðə(r)/

sister

/ˈsɪstə(r)/

grandma

/ˈɡrænmɑː/

grandpa

/ˈɡrænpɑː/

family

/ˈfæməli/

baby

/ˈbeɪbi/

uncle

/ˈʌŋkl/

aunt

/ɑːnt/

cat

/kæt/

dog

/dɒɡ/

bird

/bɜːd/

fish

/fɪʃ/

rabbit

/ˈræbɪt/

duck

/dʌk/

hen

/hen/

cow

/kaʊ/

sheep

/ʃiːp/

horse

/hɔːs/

elephant

/ˈelɪfənt/

lion

/ˈlaɪən/

tiger

/ˈtaɪɡə(r)/

monkey

/ˈmʌŋki/

bear

/beə(r)/

panda

/ˈpændə/

frog

/frɒɡ/

pig

/pɪɡ/

mouse

/maʊs/

eye

/aɪ/

ear

/ɪə(r)/

nose

/nəʊz/

mouth

/maʊθ/

hand

/hænd/

foot

/fʊt/

leg

/leɡ/

head

/hed/

hair

/heə(r)/

face

/feɪs/

arm

/ɑːm/

book

/bʊk/

pencil

/ˈpensl/

ruler

/ˈruːlə(r)/

bag

/bæɡ/

teacher

/ˈtiːtʃə(r)/

school

/skuːl/

desk

/desk/

chair

/tʃeə(r)/

eraser

/ɪˈreɪzə(r)/

apple

/ˈæpl/

banana

/bəˈnɑːnə/

egg

/eɡ/

rice

/raɪs/

bread

/bred/

milk

/mɪlk/

water

/ˈwɔːtə(r)/

tea

/tiː/

cake

/keɪk/

big

/bɪɡ/

small

/smɔːl/

long

/lɒŋ/

short

/ʃɔːt/

tall

/tɔːl/

good

/ɡʊd/

new

/njuː/

old

/əʊld/

hot

/hɒt/

cold

/kəʊld/

run

/rʌn/

walk

/wɔːk/

jump

/dʒʌmp/

play

/pleɪ/

sing

/sɪŋ/

read

/riːd/

write

/raɪt/

draw

/drɔː/

eat

/iːt/

drink

/drɪŋk/

sit

/sɪt/

stand

/stænd/

cook

/kʊk/

clean

/kliːn/

yes

/jes/

no

/nəʊ/

hello

/həˈləʊ/

bye

/baɪ/

thank

/θæŋk/

please

/pliːz/

happy

/ˈhæpi/

sad

/sæd/

love

/lʌv/

home

/həʊm/

monday

/ˈmʌndeɪ/

tuesday

/ˈtjuːzdeɪ/

wednesday

/ˈwenzdeɪ/

thursday

/ˈθɜːzdeɪ/

friday

/ˈfraɪdeɪ/

saturday

/ˈsætədeɪ/

sunday

/ˈsʌndeɪ/

weather

/ˈweðə(r)/

sunny

/ˈsʌni/

rainy

/ˈreɪni/

cloudy

/ˈklaʊdi/

windy

/ˈwɪndi/

snowy

/ˈsnəʊi/

warm

/wɔːm/

cool

/kuːl/

shirt

/ʃɜːt/

dress

/dres/

skirt

/skɜːt/

shoes

/ʃuːz/

socks

/sɒks/

coat

/kəʊt/

hat

/hæt/

sweater

/ˈswetə(r)/

trousers

/ˈtraʊzəz/

house

/haʊs/

room

/ruːm/

kitchen

/ˈkɪtʃɪn/

bedroom

/ˈbedruːm/

bathroom

/ˈbɑːθruːm/

door

/dɔː(r)/

window

/ˈwɪndəʊ/

bed

/bed/

table

/ˈteɪbl/

sofa

/ˈsəʊfə/

lamp

/læmp/

clock

/klɒk/

phone

/fəʊn/

wall

/wɔːl/

floor

/flɔː(r)/

grape

/ɡreɪp/

pear

/peə(r)/

peach

/piːtʃ/

watermelon

/ˈwɔːtəmelən/

potato

/pəˈteɪtəʊ/

carrot

/ˈkærət/

tomato

/təˈmɑːtəʊ/

onion

/ˈʌnjən/

bean

/biːn/

cucumber

/ˈkjuːkʌmbə(r)/

car

/kɑː(r)/

bus

/bʌs/

train

/treɪn/

plane

/pleɪn/

boat

/bəʊt/

bike

/baɪk/

taxi

/ˈtæksi/

ship

/ʃɪp/

go

/ɡəʊ/

come

/kʌm/

get

/ɡet/

make

/meɪk/

put

/pʊt/

take

/teɪk/

give

/ɡɪv/

open

/ˈəʊpən/

close

/kləʊz/

start

/stɑːt/

finish

/ˈfɪnɪʃ/

help

/help/

like

/laɪk/

watch

/wɒtʃ/

listen

/ˈlɪsn/

look

/lʊk/

smell

/smel/

taste

/teɪst/

touch

/tʌtʃ/

park

/pɑːk/

garden

/ˈɡɑːdn/

zoo

/zuː/

supermarket

/ˈsuːpəmɑːkɪt/

hospital

/ˈhɒspɪtl/

library

/ˈlaɪbrəri/

shop

/ʃɒp/

street

/striːt/

road

/rəʊd/

morning

/ˈmɔːnɪŋ/

afternoon

/ˌɑːftəˈnuːn/

evening

/ˈiːvnɪŋ/

night

/naɪt/

today

/təˈdeɪ/

tomorrow

/təˈmɒrəʊ/

yesterday

/ˈjestədeɪ/

week

/wiːk/

month

/mʌnθ/

year

/jɪə(r)/

ball

/bɔːl/

toy

/tɔɪ/

doll

/dɒl/

kite

/kaɪt/

swim

/swɪm/

paint

/peɪnt/

dance

/dɑːns/

kick

/kɪk/

breakfast

/ˈbrekfəst/

lunch

/lʌntʃ/

dinner

/ˈdɪnə(r)/

noodle

/ˈnuːdl/

chicken

/ˈtʃɪkɪn/

beef

/biːf/

pork

/pɔːk/

vegetable

/ˈvedʒtəbl/

fruit

/fruːt/

soup

/suːp/

salad

/ˈsæləd/

sandwich

/ˈsænwɪtʃ/

hamburger

/ˈhæmbɜːɡə(r)/

pizza

/ˈpiːtsə/

spring

/sprɪŋ/

summer

/ˈsʌmə(r)/

autumn

/ˈɔːtəm/

winter

/ˈwɪntə(r)/

season

/ˈsiːzn/

january

/ˈdʒænjuəri/

february

/ˈfebruəri/

march

/mɑːtʃ/

april

/ˈeɪprəl/

may

/meɪ/

june

/dʒuːn/

july

/dʒuˈlaɪ/

august

/ˈɔːɡəst/

september

/sepˈtembə(r)/

october

/ɒkˈtəʊbə(r)/

november

/nəʊˈvembə(r)/

december

/dɪˈsembə(r)/

doctor

/ˈdɒktə(r)/

nurse

/nɜːs/

farmer

/ˈfɑːmə(r)/

driver

/ˈdraɪvə(r)/

policeman

/pəˈliːsmən/

worker

/ˈwɜːkə(r)/

singer

/ˈsɪŋə(r)/

pilot

/ˈpaɪlət/

mountain

/ˈmaʊntən/

river

/ˈrɪvə(r)/

lake

/leɪk/

sea

/siː/

beach

/biːtʃ/

forest

/ˈfɒrɪst/

tree

/triː/

flower

/ˈflaʊə(r)/

grass

/ɡrɑːs/

leaf

/liːf/

sun

/sʌn/

moon

/muːn/

star

/stɑː(r)/

rain

/reɪn/

wind

/wɪnd/

snow

/snəʊ/

cloud

/klaʊd/

money

/ˈmʌni/

price

/praɪs/

cheap

/tʃiːp/

expensive

/ɪkˈspensɪv/

buy

/baɪ/

sell

/sel/

pay

/peɪ/

paper

/ˈpeɪpə(r)/

pen

/pen/

crayon

/ˈkreɪən/

scissor

/ˈsɪzə(r)/

glue

/ɡluː/

notebook

/ˈnəʊtbʊk/

dictionary

/ˈdɪkʃənri/

subject

/ˈsʌbdʒɪkt/

lesson

/ˈlesn/

homework

/ˈhəʊmwɜːk/

exam

/ɪɡˈzæm/

question

/ˈkwestʃən/

answer

/ˈɑːnsə(r)/

learn

/lɜːn/

study

/ˈstʌdi/

understand

/ˌʌndəˈstænd/

remember

/rɪˈmembə(r)/

forget

/fəˈɡet/

speak

/spiːk/

say

/seɪ/

tell

/tel/

ask

/ɑːsk/

think

/θɪŋk/

everyone

/ˈevriwʌn/

somebody

/ˈsʌmbədi/

thing

/θɪŋ/

place

/pleɪs/

city

/ˈsɪti/

village

/ˈvɪlɪdʒ/

beautiful

/ˈbjuːtɪfl/

safe

/seɪf/

energy

/ˈenədʒi/

electricity

/ɪˌlekˈtrɪsəti/

machine

/məˈʃiːn/

computer

/kəmˈpjuːtə(r)/

internet

/ˈɪntənet/

camera

/ˈkæmərə/

television

/ˈtelɪvɪʒn/

radio

/ˈreɪdiəʊ/

ticket

/ˈtɪkɪt/

map

/mæp/

bank

/bæŋk/

post office

/pəʊst ˈɒfɪs/

station

/ˈsteɪʃn/

airport

/ˈeəpɔːt/

bridge

/brɪdʒ/

tunnel

/ˈtʌnl/

building

/ˈbɪldɪŋ/

history

/ˈhɪstri/

science

/ˈsaɪəns/

nature

/ˈneɪtʃə(r)/

animal

/ˈænɪml/

plant

/plɑːnt/

insect

/ˈɪnsekt/

butterfly

/ˈbʌtəflaɪ/

bee

/biː/

ant

/ænt/

spider

/ˈspaɪdə(r)/

snake

/sneɪk/

turtle

/ˈtɜːtl/

dolphin

/ˈdɒlfɪn/

whale

/weɪl/

shark

/ʃɑːk/

crocodile

/ˈkrɒkədaɪl/

giraffe

/dʒəˈrɑːf/

kangaroo

/ˌkæŋɡəˈruː/

peacock

/ˈpiːkɒk/

parrot

/ˈpærət/

owl

/aʊl/

eagle

/ˈiːɡl/

swan

/swɒn/

feather

/ˈfeðə(r)/

wing

/wɪŋ/

tail

/teɪl/

claw

/klɔː/

fur

/fɜː(r)/

angry

/ˈæŋɡri/

afraid

/əˈfreɪd/

brave

/breɪv/

clever

/ˈklevə(r)/

lazy

/ˈleɪzi/

busy

/ˈbɪzi/

free

/friː/

hungry

/ˈhʌŋɡri/

thirsty

/ˈθɜːsti/

tired

/ˈtaɪəd/

sick

/sɪk/

healthy

/ˈhelθi/

strong

/strɒŋ/

weak

/wiːk/

slow

/sləʊ/

fast

/fɑːst/

heavy

/ˈhevi/

light

/laɪt/

wide

/waɪd/

narrow

/ˈnærəʊ/

deep

/diːp/

thin

/θɪn/

thick

/θɪk/

early

/ˈɜːli/

late

/leɪt/

never

/ˈnevə(r)/

always

/ˈɔːlweɪz/

often

/ˈɒfn/

sometimes

/ˈsʌmtaɪmz/

usually

/ˈjuːʒuəli/

work

/wɜːk/

playground

/ˈpleɪɡraʊnd/

sport

/spɔːt/

game

/ɡeɪm/

team

/tiːm/

winner

/ˈwɪnə(r)/

lose

/luːz/

win

/wɪn/

balloon

/bəˈluːn/

gift

/ɡɪft/

surprise

/səˈpraɪz/

party

/ˈpɑːti/

journey

/ˈdʒɜːni/

trip

/trɪp/

travel

/ˈtrævl/

tourist

/ˈtʊərɪst/

hotel

/həʊˈtel/

passport

/ˈpɑːspɔːt/

luggage

/ˈlʌɡɪdʒ/

souvenir

/ˌsuːvəˈnɪə(r)/

ocean

/ˈəʊʃn/

island

/ˈaɪlənd/

desert

/ˈdezət/

jungle

/ˈdʒʌŋɡl/

volcano

/vɒlˈkeɪnəʊ/

earthquake

/ˈɜːθkweɪk/

environment

/ɪnˈvaɪrənmənt/

pollution

/pəˈluːʃn/

recycle

/ˌriːˈsaɪkl/

rubbish

/ˈrʌbɪʃ/

plastic

/ˈplæstɪk/

planet

/ˈplænɪt/

space

/speɪs/

rocket

/ˈrɒkɪt/

astronaut

/ˈæstrənɔːt/

satellite

/ˈsætəlaɪt/

gravity

/ˈɡrævəti/

experiment

/ɪkˈsperɪmənt/

laboratory

/ləˈbɒrətri/

microscope

/ˈmaɪkrəskəʊp/

temperature

/ˈtemprətʃə(r)/

celsius

/ˈselsiəs/

degree

/dɪˈɡriː/

measure

/ˈmeʒə(r)/

weigh

/weɪ/

compare

/kəmˈpeə(r)/

describe

/dɪˈskraɪb/

explain

/ɪkˈspleɪn/

discuss

/dɪˈskʌs/

decide

/dɪˈsaɪd/

choose

/tʃuːz/

believe

/bɪˈliːv/

guess

/ɡes/

imagine

/ɪˈmædʒɪn/

prepare

/prɪˈpeə(r)/

collect

/kəˈlekt/

create

/kriˈeɪt/

invent

/ɪnˈvent/

discover

/dɪˈskʌvə(r)/

protect

/prəˈtekt/

save

/seɪv/

waste

/weɪst/

share

/ʃeə(r)/

borrow

/ˈbɒrəʊ/

lend

/lend/

return

/rɪˈtɜːn/

suddenly

/ˈsʌdənli/

quickly

/ˈkwɪkli/

slowly

/ˈsləʊli/

carefully

/ˈkeəfəli/

quietly

/ˈkwaɪətli/

loudly

/ˈlaʊdli/

politely

/pəˈlaɪtli/

difficult

/ˈdɪfɪkəlt/

easy

/ˈiːzi/

important

/ɪmˈpɔːtnt/

famous

/ˈfeɪməs/

popular

/ˈpɒpjələ(r)/

special

/ˈspeʃl/

different

/ˈdɪfrənt/

same

/seɪm/

another

/əˈnʌðə(r)/

several

/ˈsevrəl/

thousand

/ˈθaʊznd/

million

/ˈmɪljən/

add

/æd/

subtract

/səbˈtrækt/

multiply

/ˈmʌltɪplaɪ/

divide

/dɪˈvaɪd/

total

/ˈtəʊtl/

group

/ɡruːp/

order

/ˈɔːdə(r)/

pattern

/ˈpætn/

shape

/ʃeɪp/

circle

/ˈsɜːkl/

square

/skweə(r)/

triangle

/ˈtraɪæŋɡl/

rectangle

/ˈrektæŋɡl/

average

/ˈævərɪdʒ/

distance

/ˈdɪstəns/

length

/leŋθ/

width

/wɪdθ/

height

/haɪt/

weight

/weɪt/

centimetre

/ˈsentɪmiːtə(r)/

kilometre

/ˈkɪləmiːtə(r)/

restaurant

/ˈrestrɒnt/

menu

/ˈmenjuː/

waiter

/ˈweɪtə(r)/

customer

/ˈkʌstəmə(r)/

delicious

/dɪˈlɪʃəs/

government

/ˈɡʌvənmənt/

society

/səˈsaɪəti/

culture

/ˈkʌltʃə(r)/

tradition

/trəˈdɪʃn/

festival

/ˈfestɪvl/

celebration

/ˌselɪˈbreɪʃn/

wedding

/ˈwedɪŋ/

birthday

/ˈbɜːθdeɪ/

holiday

/ˈhɒlədeɪ/

vacation

/vəˈkeɪʃn/

education

/ˌedʒuˈkeɪʃn/

knowledge

/ˈnɒlɪdʒ/

experience

/ɪkˈspɪəriəns/

skill

/skɪl/

talent

/ˈtælənt/

ability

/əˈbɪləti/

effort

/ˈefət/

success

/səkˈses/

failure

/ˈfeɪljə(r)/

opportunity

/ˌɒpəˈtjuːnəti/

challenge

/ˈtʃælɪndʒ/

problem

/ˈprɒbləm/

solution

/səˈluːʃn/

reason

/ˈriːzn/

result

/rɪˈzʌlt/

purpose

/ˈpɜːpəs/

goal

/ɡəʊl/

dream

/driːm/

wish

/wɪʃ/

hope

/həʊp/

freedom

/ˈfriːdəm/

peace

/piːs/

wealth

/welθ/

health

/helθ/

patient

/ˈpeɪʃnt/

honest

/ˈɒnɪst/

kind

/kaɪnd/

friendly

/ˈfrendli/

polite

/pəˈlaɪt/

helpful

/ˈhelpfl/

careful

/ˈkeəfl/

dangerous

/ˈdeɪndʒərəs/

serious

/ˈsɪəriəs/

strange

/streɪndʒ/

wonderful

/ˈwʌndəfl/

fantastic

/fænˈtæstɪk/

terrible

/ˈterəbl/

awful

/ˈɔːfl/

nervous

/ˈnɜːvəs/

excited

/ɪkˈsaɪtɪd/

surprised

/səˈpraɪzd/

glad

/ɡlæd/

proud

/praʊd/

actually

/ˈæktʃuəli/

probably

/ˈprɒbəbli/

certainly

/ˈsɜːtnli/

definitely

/ˈdefɪnətli/

especially

/ɪˈspeʃəli/

finally

/ˈfaɪnəli/

immediately

/ɪˈmiːdiətli/

between

/bɪˈtwiːn/

through

/θruː/

across

/əˈkrɒs/

above

/əˈbʌv/

below

/bɪˈləʊ/

behind

/bɪˈhaɪnd/

beside

/bɪˈsaɪd/

around

/əˈraʊnd/

various

/ˈveəriəs/

particular

/pəˈtɪkjələ(r)/

common

/ˈkɒmən/

general

/ˈdʒenrəl/

local

/ˈləʊkl/

foreign

/ˈfɒrən/

international

/ˌɪntəˈnæʃnəl/

modern

/ˈmɒdn/

ancient

/ˈeɪnʃənt/

article

/ˈɑːtɪkl/

magazine

/ˌmæɡəˈziːn/

newspaper

/ˈnjuːzpeɪpə(r)/

paragraph

/ˈpærəɡrɑːf/

sentence

/ˈsentəns/

grammar

/ˈɡræmə(r)/

vocabulary

/vəˈkæbjələri/

pronunciation

/prəˌnʌnsiˈeɪʃn/

translate

/trænzˈleɪt/

conversation

/ˌkɒnvəˈseɪʃn/

communicate

/kəˈmjuːnɪkeɪt/

express

/ɪkˈspres/

opinion

/əˈpɪnjən/

suggestion

/səˈdʒestʃən/

advice

/ədˈvaɪs/

information

/ˌɪnfəˈmeɪʃn/

research

/rɪˈsɜːtʃ/

improve

/ɪmˈpruːv/

progress

/ˈprəʊɡres/

achieve

/əˈtʃiːv/

complete

/kəmˈpliːt/

continue

/kənˈtɪnjuː/

develop

/dɪˈveləp/

increase

/ɪnˈkriːs/

reduce

/rɪˈdjuːs/

change

/tʃeɪndʒ/

resource

/rɪˈsɔːs/

necessary

/ˈnesəsəri/

Mathematics (258)

add

/æd/ add 将两个或多个数合并成一个数的运算

subtract

/səbˈtrækt/ subtract 从一个数中去掉一部分的运算

difference

/ˈdɪfrəns/ difference 两个数相减的结果

multiply times

multiply times

product

/ˈprɒdʌkt/ product 两个或多个数相乘的结果

divide

/dɪˈvaɪd/ divide 把一个数分成若干等份的运算

divisible

divisible

divided evenly

divided evenly

dividend

dividend

divisor

divisor

quotient

/ˈkwəʊʃnt/ quotient 两个数相除的结果

remainder

/rɪˈmeɪndər/ remainder 除法中不能被整除剩下的数

factorial

factorial

power

/ˈpaʊər/ power 一个数自乘若干次的结果

radical sign

radical sign

round to

round to

to the nearest

to the nearest

union

/ˈjuːniən/ union 两个集合中所有元素组成的集合

proper subset

proper subset

solution set

solution set

algebraic term

algebraic term

like terms

like terms

arithmetic mean

arithmetic mean

arithmetic mean

weighted average

weighted average

weighted average

geometric mean

geometric mean

exponent

/ɪkˈspəʊnənt/ exponent 表示一个数自乘次数的数

base

/beɪs/ base 幂运算中被乘的那个数

cube

cube

square root

/skweər ruːt/ square root 一个数的平方等于给定数的那个数

cube root

/kjuːb ruːt/ cube root 一个数的立方等于给定数的那个数

common logarithm

common logarithm

common logarithm

digit

digit

constant

/ˈkɒnstənt/ constant 数值固定不变的量

variable

/ˈveəriəbl/ variable 数值可以变化的量

inverse function

inverse function

/ˌɪnˈvɜːs ˈfʌŋkʃn/ inverse function 将函数映射反转的函数

complementary function

complementary function

complementary function

linear

linear

factorization

factorization

absolute value

absolute value

round off

round off

natural number

natural number

positive number

positive number

positive number

negative number

negative number

negative number

odd integer

odd integer

odd number

odd number

even integer

even integer

integer

integer

$proper fraction$

proper fraction

proper fraction

$improper fraction$

improper fraction

improper fraction

mixed number

mixed number

$vulgar fraction$

vulgar fraction

vulgar fraction

$simple fraction$

simple fraction

simple fraction

$complex fraction$

complex fraction

complex fraction

numerator

numerator

denominator

denominator

quarter

quarter

$decimal fraction$

decimal fraction

decimal fraction

infinite decimal

infinite decimal

infinite decimal

recurring decimal

recurring decimal

recurring decimal

tenths unit

tenths unit

irrational

irrational

inverse

inverse

composite number

composite number

/ˈkɒmpəzɪt ˈnʌmbər/ composite number 除了1和自身外还有其他因数的数

reciprocal

reciprocal

common divisor

common divisor

multiple

/ˈmʌltɪpl/ multiple 一个数乘以整数得到的结果

common factor

common factor

prime number

/praɪm ˈnʌmbər/ prime number 只能被1和自身整除的数

ordinary scale

ordinary scale

nonnegative

nonnegative

tens

tens

units

units

mode

/məʊd/ mode 一组数据中出现次数最多的数

median

/ˈmiːdiən/ median 一组数据按大小排列后中间的数

common ratio

common ratio

positive whole number

positive whole number

positive whole number

negative whole number

negative whole number

negative whole number

consecutive number

consecutive number

consecutive number

real number

real number

arentheses

arentheses

proportion

/prəˈpɔːʃn/ proportion 两个比相等的关系

permutation

/ˌpɜːmjuˈteɪʃn/ permutation 从一组元素中选出若干个进行排序

combination

/ˌkɒmbɪˈneɪʃn/ combination 从一组元素中选出若干个不考虑顺序

table

table

trigonometric function

trigonometric function

trigonometric function

unit

unit

numerical coefficient

numerical coefficient

numerical coefficient

inequality

/ˌɪnɪˈkwɒləti/ inequality 表示两个量不等关系的式子

triangle inequality

triangle inequality

triangle inequality

range

/reɪndʒ/ range 函数中因变量所有可能取值的集合

original equation

original equation

original equation

equivalent equation

equivalent equation

equivalent equation

linear equation

linear equation

/ˈlɪniər ɪˈkweɪʒn/ linear equation 未知数最高次数为1的方程

arithmetic progression

arithmetic progression

/ˌærɪθˈmetɪk prəˈɡreʃn/ arithmetic progression 相邻两项差相等的数列

geometric progression

geometric progression

/ˌdʒiːəˈmetrɪk prəˈɡreʃn/ geometric progression 相邻两项比相等的数列

approximate

approximate

cardinal

cardinal

ordinal

ordinal

direct proportion

direct proportion

direct proportion

distinct

distinct

estimation

estimation

alternate angle

alternate angle

alternate angle

corresponding angle

corresponding angle

corresponding angle

vertical angle

vertical angle

central angle

central angle

interior angle

interior angle

exterior angle

exterior angle

supplementary angles

supplementary angles

supplementary angles

complementary angle

complementary angle

/ˌkɒmplɪˈmentri ˈæŋɡl/ complementary angle 两个角之和为90度

adjacent angle

adjacent angle

acute angle

/əˈkjuːt ˈæŋɡl/ acute angle 大于0度小于90度的角

obtuse angle

/əbˈtjuːs ˈæŋɡl/ obtuse angle 大于90度小于180度的角

right angle

/raɪt ˈæŋɡl/ right angle 等于90度的角

round angle

round angle

straight angle

/streɪt ˈæŋɡl/ straight angle 等于180度的角

included angle

included angle

equilateral triangle

equilateral triangle

/ˌiːkwɪˈlætərəl ˈtraɪæŋɡl/ equilateral triangle 三条边都相等的三角形

scalene triangle

scalene triangle

/ˈskeɪliːn ˈtraɪæŋɡl/ scalene triangle 三条边都不相等的三角形

isosceles triangle

isosceles triangle

/aɪˈsɒsəliːz ˈtraɪæŋɡl/ isosceles triangle 两条边相等的三角形

right triangle

right triangle

oblique

oblique

inscribed triangle

inscribed triangle

inscribed triangle

solid

solid

cone

cone

sphere

sphere

rectangular solid

rectangular solid

rectangular solid

regular solid/regular polyhedron

regular solid/regular polyhedron

regular solid/regular polyhedron

circular cylinder

circular cylinder

circular cylinder

tangent

tangent

transversal

transversal

intercept

/ˌɪntəˈsept/ intercept 直线与坐标轴的交点坐标

altitude

altitude

depth

depth

side

side

circumference

/səˈkʌmfərəns/ circumference 圆的周界长度

radian

radian

surface area

/ˈsɜːfɪs ˈeəriə/ surface area 物体所有表面的面积总和

volume

/ˈvɒljuːm/ volume 物体所占空间的大小

arm

arm

cross section

cross section

center of acircle

center of acircle

center of acircle

chord

/kɔːd/ chord 两端在圆上的线段

radius

/ˈreɪdiəs/ radius 圆心到圆上任意一点的距离

angle bisector

angle bisector

diagonal

/daɪˈæɡənl/ diagonal 连接多边形不相邻顶点的线段

diameter

/daɪˈæmɪtər/ diameter 通过圆心且两端在圆上的线段

edge

edge

face of a solid

face of a solid

face of a solid

hypotenuse

hypotenuse

semicircle

semicircle

concentric circles

concentric circles

concentric circles

quadrilateral

/ˌkwɒdrɪˈlætərəl/ quadrilateral 由四条线段首尾相连围成的图形

pentagon

/ˈpentəɡɒn/ pentagon 五条边组成的多边形

hexagon

/ˈheksəɡɒn/ hexagon 六条边组成的多边形

heptagon

/ˈheptəɡɒn/ heptagon 七条边组成的多边形

octagon

/ˈɒktəɡɒn/ octagon 八条边组成的多边形

nonagon

/ˈnəʊnəɡɒn/ nonagon 九条边组成的多边形

decagon

/ˈdekəɡɒn/ decagon 十条边组成的多边形

parallelogram

/ˌpærəˈleləɡræm/ parallelogram 两组对边分别平行的四边形

equilateral

equilateral

plane

plane

square

/skweər/ square 四条边相等且四个角都是直角的四边形

rectangle

/ˈrektæŋɡl/ rectangle 四个角都是直角的四边形

regular polygon

regular polygon

regular polygon

rhombus

/ˈrɒmbəs/ rhombus 四条边都相等的四边形

trapezoid

trapezoid

arc

/ɑːk/ arc 圆上任意两点之间的部分

line

line

line segment

line segment

parallel lines

parallel lines

segment of a circle

segment of a circle

segment of a circle

cent

cent

penny

penny

included side

included side

leg

leg

median of a triangle

median of a triangle

median of a triangle

opposite

opposite

midpoint

midpoint

endpoint

endpoint

vertex(

vertex(

quart

quart

gallon

gallon

yard

yard

meter

meter

micron

micron

inch

inch

coordinate system

coordinate system

coordinate system

rectangular coordinate

rectangular coordinate

rectangular coordinate

origin

/ˈɒrɪdʒɪn/ origin 坐标轴的交点

abscissa

abscissa

ordinate

ordinate

Number line

Number line

quadrant

quadrant

slope

slope

complex plane

complex plane

plane geometry

plane geometry

trigonometry

trigonometry

bisect

bisect

circumscribe

circumscribe

inscribe

inscribe

intersect

intersect

nickel 5

nickel 5

dime

dime

dozen

dozen

score

score

Centigrade

Centigrade

Fahrenheit

Fahrenheit

foot

foot

minute

minute

square measure

square measure

cubic meter

cubic meter

pint

pint

perpendicular

/ˌpɜːpənˈdɪkjʊlər/ perpendicular 相交成直角的直线

Pythagorean theorem

Pythagorean theorem

Pythagorean theorem

congruent

/ˈkɒŋɡruənt/ congruent 形状和大小完全相同的图形

multilateral

multilateral

angle

/ˈæŋɡl/ angle 从一点出发的两条射线组成的图形

area

/ˈeəriə/ area 封闭图形表面的大小

average

/ˈævərɪdʒ/ average 一组数据的中心值

circle

/ˈsɜːkl/ circle 到定点距离等于定长的所有点的集合

composite function

composite function

/ˈkɒmpəzɪt ˈfʌŋkʃn/ composite function 多个函数组合而成的函数

coordinate

/kəʊˈɔːdɪneɪt/ coordinate 确定点在平面或空间中位置的数

determinant

/dɪˈtɜːmɪnənt/ determinant 矩阵的一个标量值

domain

/dəˈmeɪn/ domain 函数中自变量可以取值的范围

elimination

/ɪˌlɪmɪˈneɪʃn/ elimination 通过加减消去未知数的方法

equation

/ɪˈkweɪʒn/ equation 含有未知数的等式

factor

/ˈfæktər/ factor 能整除一个数的整数

function

/ˈfʌŋkʃn/ function 一个量随另一个量变化的对应关系

gradient

/ˈɡreɪdiənt/ gradient 直线倾斜程度的度量

intersection

/ˌɪntəˈsekʃn/ intersection 两个集合中共同元素组成的集合

matrix

/ˈmeɪtrɪks/ matrix 按矩形排列的数表

mean

/miːn/ mean 所有数的和除以数的个数

multiply

/ˈmʌltɪplaɪ/ multiply 重复加同一个数的简便运算

parallel

/ˈpærəlel/ parallel 在同一平面内不相交的两条直线

percentage

/pəˈsentɪdʒ/ percentage 以100为基准的分数

perimeter

/pəˈrɪmɪtər/ perimeter 封闭图形边界的总长度

polygon

/ˈpɒliɡɒn/ polygon 由多条线段首尾相连围成的图形

probability

/ˌprɒbəˈbɪləti/ probability 某个事件发生的可能性大小

quadratic equation

quadratic equation

/kwɒˈdrætɪk ɪˈkweɪʒn/ quadratic equation 未知数最高次数为2的方程

ratio

/ˈreɪʃiəʊ/ ratio 两个数之间的相对大小关系

reflection

/rɪˈflekʃn/ reflection 图形关于某条直线的对称变换

reflex angle

/ˈriːfleks ˈæŋɡl/ reflex angle 大于180度小于360度的角

right-angled triangle

right-angled triangle

/ˈraɪt ˌæŋɡld ˈtraɪæŋɡl/ right-angled triangle 有一个角是直角的三角形

rotation

/rəʊˈteɪʃn/ rotation 图形绕某点转动的变换

sector

/ˈsektər/ sector 由两条半径和弧围成的图形

sequence

/ˈsiːkwəns/ sequence 按一定顺序排列的一组数

set

/set/ set 具有某种共同属性的对象的全体

similar

/ˈsɪmɪlər/ similar 形状相同但大小不同的图形

simultaneous equations

simultaneous equations

/ˌsɪmlˈteɪniəs ɪˈkweɪʒnz/ simultaneous equations 两个或多个方程组成的方程组

subset

/ˈsʌbset/ subset 一个集合中部分元素组成的集合

substitution

/ˌsʌbstɪˈtjuːʃn/ substitution 将一个变量用另一个表达式替换

sum

/sʌm/ sum 两个或多个数相加的结果

supplementary angle

supplementary angle

/ˌsʌplɪˈmentri ˈæŋɡl/ supplementary angle 两个角之和为180度

symmetry

/ˈsɪmətri/ symmetry 图形沿某条直线对折后完全重合

translation

/trænzˈleɪʃn/ translation 图形沿某个方向移动的变换

trapezium

/trəˈpiːziəm/ trapezium 一组对边平行的四边形

triangle

/ˈtraɪæŋɡl/ triangle 由三条线段首尾相连围成的图形

vertex

/ˈvɜːteks/ vertex 多边形两条边的交点

Add. Math (135)

Finite set

Finite set

Infinite set

Infinite set

Null set

Null set

Subsets

Subsets

Complement

Complement

Venn diagram

Venn diagram

Universal set

Universal set

Intersection

Intersection

Union of sets

Union of sets

Simultaneous equations

Simultaneous equations

Simultaneous equations

Linear

Linear

Substitution

Substitution

Elimination

Elimination

Exponent

Exponent

Base

Base

Index

Index

Power

Power

Positive integer

Positive integer

Positive integer

Simplify

Simplify

Conjugate surds

Conjugate surds

Conjugate surds

Exponential equation

Exponential equation

Exponential equation

Common logarithms

Common logarithms

Common logarithms

Natural logarithms

Natural logarithms

Natural logarithms

Significant figure

Significant figure

Significant figure

Quadratic equation

Quadratic equation

Quadratic equation

Maximum

Maximum

Minimum

Minimum

Curve

Curve

Intercept

Intercept

Formula

Formula

Discriminant

Discriminant

Inequality

Inequality

Sketch

Sketch

Polynomial

Polynomial

Constant term

Constant term

Divisor

Divisor

Dividend

Dividend

Factor theorem

Factor theorem

Cubic equation

Cubic equation

Remainder

Remainder

quotient

quotient

Identities

Identities

Column

Column

Element

Element

Column matrix

Column matrix

Row matrix

Row matrix

Addition

Addition

Subtraction

Subtraction

Scalar multiplication

Scalar multiplication

Scalar multiplication

Determinant

Determinant

Inverse

Inverse

Identity matrix

Identity matrix

Identity matrix

Coefficient matrix

Coefficient matrix

Coefficient matrix

Horizontal axis

Horizontal axis

Horizontal axis

Vertical axis

Vertical axis

Vertices

Vertices

Midpoint

Midpoint

Coordinate

Coordinate

Triangle

Triangle

Parallelogram

Parallelogram

Gradient

Gradient

Parallel lines

Parallel lines

Perpendicular lines

Perpendicular lines

Perpendicular lines

Perpendicular bisector

Perpendicular bisector

Perpendicular bisector

Variable

Variable

Linear law

Linear law

Image

Image

Domain

Domain

Mapping

Mapping

Graph

Graph

Define

Define

Composite functions

Composite functions

Composite functions

Inverse functions

Inverse functions

Inverse functions

Absolute valued function

Absolute valued function

Absolute valued function

Ratio

Ratio

Acute angle

Acute angle

Right angle

Right angle

General angle

General angle

Anticlockwise

Anticlockwise

Four quadrants

Four quadrants

Complementary angle

Complementary angle

Complementary angle

Radian

Radian

Arc

Arc

Area

Area

Counting principle

Counting principle

Counting principle

Permutations

Permutations

Restrictions

Restrictions

Combinations

Combinations

Binomials

Binomials

Binomial expansion

Binomial expansion

Binomial expansion

Binomial theorem

Binomial theorem

Binomial theorem

Descending order

Descending order

Descending order

Ascending order

Ascending order

Ascending order

Gradient function

Gradient function

Gradient function

Differentiation

Differentiation

Differentiation

Differentiate

Differentiate

Derived function

Derived function

Derived function

Derivative

Derivative

Chain rule

Chain rule

Product rule

Product rule

Constant rate

Constant rate

Variable rate

Variable rate

Negative

Negative

Positive

Positive

Stationary point

Stationary point

Stationary point

Turning point

Turning point

Circle

Circle

Sector

Sector

Exponential functions

Exponential functions

Exponential functions

Logarithmic functions

Logarithmic functions

Logarithmic functions

Asymptote

Asymptote

Integration

Integration

Integral

Integral

Indefinite integral

Indefinite integral

Indefinite integral

Reverse

Reverse

Arbitrary constant

Arbitrary constant

Arbitrary constant

X-axis X

X-axis X

Displacement

Displacement

Acceleration

Acceleration

Direction

Direction

Retardation

Retardation

Vertical motion

Vertical motion

Vertical motion

Velocity

Velocity

Speed

Speed

Decelerating

Decelerating

Decoration

Decoration

Gravity

Gravity

Scalar

Scalar

Directed line segments

Directed line segments

Directed line segments

Cartesian plane

Cartesian plane

Cartesian plane

Vector quantities

Vector quantities

Vector quantities

Triangle law of addition

Triangle law of addition

Triangle law of addition

Commutative of addition

Commutative of addition

Commutative of addition

Relative motion

Relative motion

Relative motion

Perpendicular components

Perpendicular components

Perpendicular components

Physics (346)

movement

movement

position

position

acceleration

/əkˌseləˈreɪʃn/ acceleration 速度随时间变化的快慢

velocity

/vəˈlɒsəti/ velocity 物体运动的快慢和方向

investigate

investigate

force

/fɔːs/ force 改变物体运动状态的作用

weight

/weɪt/ weight 地球对物体的吸引力

friction

/ˈfrɪkʃn/ friction 物体接触面之间阻碍相对运动的力

precise

precise

accurate

accurate

tape measure

tape measure

vernier calliper

vernier calliper

vernier calliper

micrometer screw gauge

micrometer screw gauge

micrometer screw gauge

Measuring cylinder

Measuring cylinder

Measuring cylinder

sliding scale

sliding scale

mass

/mæs/ mass 物体所含物质的多少

Pascal

Pascal

Action-reaction forces

Action-reaction forces

Action-reaction forces

resistance

/rɪˈzɪstəns/ resistance 导体对电流的阻碍作用

upthrust

upthrust

electrostatic

electrostatic

unbalance [

unbalance [

shape

shape

elastic

elastic

resilient

resilient

horizontally

horizontally

lamina

lamina

clockwise

clockwise

gravitation

gravitation

geothermal

geothermal

hydroelectric

hydroelectric

tidal

tidal

barometer

barometer

nanometer

nanometer

Dependent variable

Dependent variable

Dependent variable

Energy levels

Energy levels

Buoyant force

Buoyant force

Equilibrant force

Equilibrant force

Equilibrant force

Centripetal force

Centripetal force

Centripetal force

Gravitational potential energy

Gravitational potential energy

/ˌɡrævɪˈteɪʃənl pəˈtenʃl ˈenədʒi/ gravitational potential energy 物体由于高度而具有的能量

Circular motion

Circular motion

Circular motion

Coefficient of friction

Coefficient of friction

Coefficient of friction

Impulse-momentum theorem

Impulse-momentum theorem

Impulse-momentum theorem

Coefficient of volume expansion

Coefficient of volume expansion

Coefficient of volume expansion

Inertia

Inertia

Joule

Joule

Constant acceleration

Constant acceleration

Constant acceleration

Kelvin temperature scale

Kelvin temperature scale

Kelvin temperature scale

Instantaneous acceleration

Instantaneous acceleration

Instantaneous acceleration

Kinetic energy

/kɪˈnetɪk ˈenədʒi/ kinetic energy 物体由于运动而具有的能量

Magnification

Magnification

Kinetic-molecular energy

Kinetic-molecular energy

Kinetic-molecular energy

Momentum

/məˈmentəm/ momentum 物体的质量与速度的乘积

moment

moment

equilibrium

equilibrium

Sliding friction

Sliding friction

Sliding friction

Slope

Slope

Simple harmonic motion

Simple harmonic motion

Simple harmonic motion

Static friction

Static friction

Static friction

Thermal energy

Thermal energy

Potential difference

Potential difference

Potential difference

Law of conservation of energy

Law of conservation of energy

Law of conservation of energy

Pressure

/ˈpreʃər/ pressure 单位面积上受到的压力

Linear accelerator

Linear accelerator

Linear accelerator

Principle of superposition

Principle of superposition

Principle of superposition

Uniform circular motion

Uniform circular motion

Uniform circular motion

Uniform acceleration

Uniform acceleration

Uniform acceleration

conduction

/kənˈdʌkʃn/ conduction 热量通过物质从高温传到低温

convection

/kənˈvekʃn/ convection 热量通过流体流动传递

radiation

/ˌreɪdiˈeɪʃn/ radiation 热量以电磁波形式传递

insulator

/ˈɪnsjuleɪtər/ insulator 不易导电或导热的物质

electromagnetic

electromagnetic

electromagnetic

invar

invar

brass

brass

calibrate

calibrate

latent heat of vaporization

latent heat of vaporization

latent heat of vaporization

knob

knob

thermostat

thermostat

Mercury

Mercury

junction

junction

thermocouple

thermocouple

thermistor

/θɜːˈmɪstər/ thermistor 电阻随温度变化的元件

insulation

insulation

solidification

solidification

latent heat of fusion

latent heat of fusion

latent heat of fusion

boiling

boiling

manganate

manganate

electromagnetic spectrum

electromagnetic spectrum

/ɪˌlektrəʊmæɡˈnetɪk ˈspektrəm/ electromagnetic spectrum 所有电磁波的波长分布

stirrer shaft

stirrer shaft

Carnot efficiency

Carnot efficiency

Carnot efficiency

spectrum

/ˈspektrəm/ spectrum 光按波长排列的分布

hypothermic

hypothermic

absolute zero

absolute zero

infra-red

infra-red

energy efficient

energy efficient

energy efficient

arrangement

arrangement

collide

collide

evaporation

/ɪˌvæpəˈreɪʃn/ evaporation 液体表面缓慢汽化的过程

cap screw

cap screw

bimetallic strip

bimetallic strip

bimetallic strip

infrared radiation

infrared radiation

infrared radiation

ion

ion

metal gauze strainer

metal gauze strainer

metal gauze strainer

Bunsen burner

Bunsen burner

matt

matt

sea breeze

sea breeze

adhesion

adhesion

Bubble chamber

Bubble chamber

Entropy

Entropy

Calorimeter

Calorimeter

Specific heat

Specific heat

Cohesive force

Cohesive force

Thermal equilibrium

Thermal equilibrium

Thermal equilibrium

Thermal expansion

Thermal expansion

/ˈθɜːml ɪkˈspænʃn/ thermal expansion 物体受热体积增大的现象

Boiling point

/ˈbɔɪlɪŋ pɔɪnt/ boiling point 液体沸腾时的温度

Capillary action

Capillary action

Capillary action

Melting point

/ˈmeltɪŋ pɔɪnt/ melting point 固体熔化时的温度

Thermometer

Thermometer

Dynamics

Dynamics

Microwaves

Microwaves

visible light

visible light

digital

digital

analogue

analogue

binary code

binary code

longitudinal

longitudinal

perpendicular

perpendicular

rough

rough

ripple tank

ripple tank

adjacent

adjacent

ripple

ripple

$diffraction$

diffraction

/dɪˈfrækʃn/ diffraction 波绕过障碍物的现象

convex

convex

prism

prism

dispersion

/dɪˈspɜːʃn/ dispersion 白光分解成不同颜色的光

swap

swap

Chromatic aberration

Chromatic aberration

Chromatic aberration

Coherent waves

Coherent waves

Diffuse reflection

Diffuse reflection

Diffuse reflection

Concave lens

/ˈkɒnkeɪv lenz/ concave lens 中间薄边缘厚的透镜

luminous

luminous

reflection

/rɪˈflekʃn/ reflection 波遇到障碍物返回的现象

inverted

inverted

$refraction$

refraction

/rɪˈfrækʃn/ refraction 波进入不同介质时改变方向的现象

telecommunication

telecommunication

telecommunication

critical angle

/ˈkrɪtɪkl ˈæŋɡl/ critical angle 发生全反射的最小入射角

cladding

cladding

converging lens

converging lens

converging lens

magnify

magnify

projector

projector

diminished

diminished

upright

upright

ultraviolet

/ˌʌltrəˈvaɪələt/ ultraviolet 波长比可见光短的电磁波

rarefaction

rarefaction

echo

/ˈekəʊ/ echo 声音反射回来的现象

normal

normal

Achromatic lens

Achromatic lens

Achromatic lens

Amplitude

/ˈæmplɪtjuːd/ amplitude 振动物体偏离平衡位置的最大距离

Crest of wave

Crest of wave

Angle of incidence

Angle of incidence

Angle of incidence

Doppler shift

Doppler shift

Consonance

Consonance

Longitudinal waves

Longitudinal waves

Longitudinal waves

Constructive interference

Constructive interference

Constructive interference

Luminous flux

Luminous flux

Monochromatic light

Monochromatic light

Monochromatic light

Destructive interference

Destructive interference

Destructive interference

Incident wave

Incident wave

Polarized light

Polarized light

Polarized light

$Index of refraction$

Index of refraction

Index of refraction

Real image

/rɪəl ˈɪmɪdʒ/ real image 能在光屏上呈现的像

Spectroscope

Spectroscope

Standing wave

Standing wave

Surface wave

Surface wave

Transverse waves

Transverse waves

Transverse waves

Angle of reflection

Angle of reflection

Angle of reflection

Crystal lattice

Crystal lattice

Crystal lattice

$Angle of refraction$

Angle of refraction

Angle of refraction

De Broglie wavelength

De Broglie wavelength

De Broglie wavelength

Antinode

Antinode

Decibel

Decibel

Candela

Candela

Focal length

/ˈfəʊkl leŋθ/ focal length 透镜到焦点的距离

Myopia

Myopia

Focal point

Focal point

Period

Period

Illuminance

Illuminance

Plane mirror

Plane mirror

Wavelength

/ˈweɪvleŋθ/ wavelength 波在一个周期内传播的距离

Charge

Charge

earthing

earthing

induced charge

induced charge

precipitator

precipitator

current

/ˈkʌrənt/ current 电荷在导体中的定向移动

voltage

/ˈvəʊltɪdʒ/ voltage 电路中两点间的电势差

series circuit

series circuit

parallel circuit

parallel circuit

parallel circuit

ferromagnetic

ferromagnetic

induce

induce

temporary magnetism

temporary magnetism

temporary magnetism

permanent

permanent

ammeter

ammeter

relay

relay

bar magnet

bar magnet

electrical resistance

electrical resistance

electrical resistance

thermistors

thermistors

magnetism

magnetism

field

field

pole

pole

solenoid

/ˈsɒlənɔɪd/ solenoid 绕成螺旋形的线圈

brush

brush

slip ring

slip ring

transformer

/trænsˈfɔːmər/ transformer 改变交流电压的装置

spin

spin

commutator

commutator

reversed

reversed

fluorescent screen

fluorescent screen

fluorescent screen

rectification

rectification

diode

/ˈdaɪəʊd/ diode 允许电流单向通过的元件

transistor

/trænˈzɪstər/ transistor 具有放大和开关作用的元件

light dependent resistor

light dependent resistor

light dependent resistor

cathode

cathode

Test charge

Test charge

Electric potential

Electric potential

Electric potential

Electric potential difference

Electric potential difference

Electric potential difference

Electric potential energy

Electric potential energy

Electric potential energy

Electromagnet

/ɪˌlektrəʊˈmæɡnət/ electromagnet 通电产生磁性的装置

Electromagnetic force

Electromagnetic force

Electromagnetic force

Electromagnetic induction

Electromagnetic induction

/ɪˌlektrəʊmæɡˈnetɪk ɪnˈdʌkʃn/ electromagnetic induction 磁通量变化产生感应电动势

Electromagnetic radiation

Electromagnetic radiation

Electromagnetic radiation

Electromagnetic waves

Electromagnetic waves

Electromagnetic waves

Electromotive force

Electromotive force

Electromotive force

$Electron diffraction$

Electron diffraction

Electron diffraction

Emission spectrum

Emission spectrum

Emission spectrum

Equivalent resistance

Equivalent resistance

Equivalent resistance

Step- down transformer

Step- down transformer

Step- down transformer

Electric field strength

Electric field strength

Electric field strength

Secondary coil

Secondary coil

Short circuit

/ʃɔːt ˈsɜːkɪt/ short circuit 电路中的异常连接

Electric generator

Electric generator

Electric generator

Superconductor

Superconductor

Plasma

Plasma

shock

shock

neutral

neutral

fuse

/fjuːz/ fuse 电路中的过流保护装置

Alpha decay

Alpha decay

Conventional current

Conventional current

Conventional current

Coulomb

Coulomb

Antenna

Antenna

Effective current

Effective current

Effective current

Battery

Battery

Effective voltage

Effective voltage

Effective voltage

Capacitance

Capacitance

Electrical circuit

Electrical circuit

Electrical circuit

Capacitor

Capacitor

Electrical field

Electrical field

Electrical field

Charging by conduction

Charging by conduction

Charging by conduction

Ionizing radiation

Ionizing radiation

Ionizing radiation

Kilowatt hour

Kilowatt hour

Charging by induction

Charging by induction

Charging by induction

Magnetic field

/mæɡˈnetɪk fiːld/ magnetic field 磁铁周围存在的特殊物质

Mutual inductance

Mutual inductance

Mutual inductance

Conductor

/kənˈdʌktər/ conductor 容易导电或导热的物质

N-type semiconductor

N-type semiconductor

N-type semiconductor

Electric field lines

Electric field lines

Electric field lines

Primary coil

Primary coil

Protons

Protons

neutron

/ˈnjuːtrɒn/ neutron 原子核中不带电的粒子

nucleon

nucleon

becquerel

becquerel

decay product

decay product

supernova

supernova

atom

/ˈætəm/ atom 化学变化中的最小微粒

isotopes

isotopes

ionise

ionise

photons

photons

undeflected

undeflected

detecting

detecting

therapy

therapy

Antineutrino

Antineutrino

Artificial radioactivity

Artificial radioactivity

Artificial radioactivity

Atomic number

Atomic number

Breeder reactor

Breeder reactor

Breeder reactor

Chain reaction

Chain reaction

Compton effect

Compton effect

Fusion

Fusion

Gamma decay

Gamma decay

Half-life

/hɑːf laɪf/ half-life 放射性元素衰变一半所需的时间

Quark

Quark

Stimulated emission

Stimulated emission

Stimulated emission

radioactivity

/ˌreɪdiəʊækˈtɪvəti/ radioactivity 原子核自发放出射线的性质

mutation

mutation

thermoluminescence

thermoluminescence

thermoluminescence

precaution

precaution

film badge

film badge

Mass defect

Mass defect

Mass number

Mass number

Mass spectrometer

Mass spectrometer

Mass spectrometer

Matter wave

Matter wave

Mechanical resonance

Mechanical resonance

Mechanical resonance

Nuclear fission

Nuclear fission

/ˈnjuːkliər ˈfɪʃn/ nuclear fission 重原子核分裂成较轻核的过程

Nuclide

Nuclide

Radioactive decay

Radioactive decay

Radioactive decay

Radioactive materials

Radioactive materials

Radioactive materials

Strong nuclear force

Strong nuclear force

Strong nuclear force

Isotope

/ˈaɪsətəʊp/ isotope 质子数相同中子数不同的原子

Quantum number

Quantum number

LDR

/el diː ɑːr/ LDR 电阻随光照强度变化的元件

condensation

/ˌkɒndenˈseɪʃn/ condensation 气体变成液体的过程

convex lens

/ˈkɒnveks lenz/ convex lens 中间厚边缘薄的透镜

density

/ˈdensəti/ density 单位体积内物质的质量

efficiency

/ɪˈfɪʃnsi/ efficiency 有用功与总功的比值

elastic potential energy

elastic potential energy

/ɪˈlæstɪk pəˈtenʃl ˈenədʒi/ elastic potential energy 物体由于形变而具有的能量

electric charge

electric charge

/ɪˈlektrɪk tʃɑːdʒ/ electric charge 物质的电属性

electron

/ɪˈlektrɒn/ electron 原子核外带负电的粒子

energy

/ˈenədʒi/ energy 物体做功的能力

freezing point

/ˈfriːzɪŋ pɔɪnt/ freezing point 液体凝固时的温度

frequency

/ˈfriːkwənsi/ frequency 单位时间内振动的次数

generator

/ˈdʒenəreɪtər/ generator 将机械能转化为电能的装置

geothermal energy

geothermal energy

/ˌdʒiːəʊˈθɜːml ˈenədʒi/ geothermal energy 来自地球内部的能源

gravity

/ˈɡrævəti/ gravity 物体之间相互吸引的力

hydroelectric power

hydroelectric power

/ˌhaɪdrəʊɪˈlektrɪk ˈpaʊər/ hydroelectric power 利用水流产生的电能

infrared

/ˌɪnfrəˈred/ infrared 波长比可见光长的电磁波

interference

/ˌɪntəˈfɪərəns/ interference 两列波相遇叠加的现象

latent heat

/ˈleɪtnt hiːt/ latent heat 物态变化时吸收或释放的热量

lens

/lenz/ lens 用透明材料制成的光学元件

longitudinal wave

longitudinal wave

/ˌlɒndʒɪˈtjuːdɪnl weɪv/ longitudinal wave 振动方向与传播方向平行的波

magnet

/ˈmæɡnət/ magnet 具有磁性的物体

microwave

/ˈmaɪkrəweɪv/ microwave 波长较短的无线电波

motion

/ˈməʊʃn/ motion 物体位置随时间的变化

motor

/ˈməʊtər/ motor 将电能转化为机械能的装置

nuclear fusion

/ˈnjuːkliər ˈfjuːʒn/ nuclear fusion 轻原子核结合成较重核的过程

nucleus

/ˈnjuːkliəs/ nucleus 原子的中心部分

potential energy

potential energy

/pəˈtenʃl ˈenədʒi/ potential energy 物体由于位置或状态而具有的能量

power

/ˈpaʊər/ power 单位时间内做功的多少

proton

/ˈprəʊtɒn/ proton 原子核中带正电的粒子

renewable energy

renewable energy

/rɪˈnjuːəbl ˈenədʒi/ renewable energy 可以再生的能源

solar energy

/ˈsəʊlər ˈenədʒi/ solar energy 来自太阳的能源

specific heat capacity

specific heat capacity

/spəˈsɪfɪk hiːt kəˈpæsəti/ specific heat capacity 单位质量物质升高1度吸收的热量

speed

/spiːd/ speed 物体运动的快慢

temperature

/ˈtemprətʃər/ temperature 物体冷热程度的度量

total internal reflection

total internal reflection

/ˈtəʊtl ɪnˈtɜːnl rɪˈflekʃn/ total internal reflection 光从密介质射向疏介质时全部反射

transverse wave

transverse wave

/ˈtrænzvɜːs weɪv/ transverse wave 振动方向与传播方向垂直的波

ultrasound

/ˈʌltrəsaʊnd/ ultrasound 频率高于20000Hz的声音

virtual image

/ˈvɜːtʃuəl ˈɪmɪdʒ/ virtual image 不能在光屏上呈现的像

wave

/weɪv/ wave 振动的传播

work

/wɜːk/ work 力在物体上做功的大小

Chemistry (468)

Particle

Particle

molecule

/ˈmɒlɪkjuːl/ molecule 保持物质化学性质的最小微粒

ion

/ˈaɪən/ ion 带电的原子或原子团

Random motion

Random motion

Property

Property

Density

Density

Mixture

/ˈmɪkstʃər/ mixture 由两种或多种物质组成的物质

Solution

/səˈluːʃn/ solution 溶质和溶剂组成的混合物

solvent

/ˈsɒlvənt/ solvent 能溶解其它物质的物质

Boiling point

Boiling point

Melting point

Melting point

Water vapour

Water vapour

Residue

Residue

Glass rod

Glass rod

Saturated

/ˈsætʃəreɪtɪd/ saturated 不能再溶解溶质的溶液

Filter paper

Filter paper

Fractionating column

Fractionating column

Fractionating column

Stationary phase

Stationary phase

Stationary phase

Locating agent

Locating agent

Filter

Filter

Impurity

Impurity

Centrifuging

Centrifuging

Evaporation

Evaporation

Crystallization

Crystallization

Crystallization

Distillation

/ˌdɪstɪˈleɪʃn/ distillation 利用沸点不同分离混合物

Chromatography

/ˌkrəʊməˈtɒɡrəfi/ chromatography 利用吸附性分离混合物

Diffusion

Diffusion

Heating curve

Heating curve

Expand

Expand

Compress

Compress

Filtrate

Filtrate

Dilute

Dilute

Soluble

Soluble

Condenser

Condenser

Fractional distillation

Fractional distillation

/ˈfrækʃənl ˌdɪstɪˈleɪʃn/ fractional distillation 多次蒸馏分离混合物

Paper chromatography

Paper chromatography

Paper chromatography

Mobile phase

Mobile phase

Amino acid

Amino acid

Atomic

Atomic

Proton Number

/ˈprəʊtɒn ˈnʌmbər/ proton number 原子核中质子的数量

Mass/Nucleon Number

Mass/Nucleon Number

Mass/Nucleon Number

Periodic Table

/ˌpɪəriˈɒdɪk ˈteɪbl/ periodic table 元素按规律排列的表格

group

/ɡruːp/ group 周期表中竖列的元素

Period

/ˈpɪəriəd/ period 周期表中横行的元素

shell

shell

Noble Gas

/ˈnəʊbl ɡæs/ noble gas 第18族气体元素

Positive charge

Positive charge

Positive charge

Negative charge

Negative charge

Negative charge

Atomic number

Atomic number

Electron shell

/ɪˈlektrɒn ʃel/ electron shell 电子绕核运动的轨道层

Radioactive Isotope

Radioactive Isotope

Radioactive Isotope

Mass spectrometer

Mass spectrometer

Mass spectrometer

Accelerate

Accelerate

Deflect

Deflect

Radioactivity

Radioactivity

Isolope

Isolope

Subatomic particles

Subatomic particles

Subatomic particles

Proton

/ˈprəʊtɒn/ proton 原子核中带正电的粒子

Neutron

/ˈnjuːtrɒn/ neutron 原子核中不带电的粒子

Electron

/ɪˈlektrɒn/ electron 原子核外带负电的粒子

Nucleus

Nucleus

Element

/ˈelɪmənt/ element 由同种原子组成的纯净物

Nucleon number

/ˈnjuːkliɒn ˈnʌmbər/ nucleon number 原子核中质子和中子的总数

Valency electron

Valency electron

Valency electron

Valence shell

Valence shell

Electronic configuration

Electronic configuration

Electronic configuration

Orbital

Orbital

Paired electron

Paired electron

Paired electron

Opposite

Opposite

Formular

Formular

Half-life

Half-life

Outer shell

Outer shell

Conductivity

Conductivity

Macromolecule

Macromolecule

Metallic bond

/məˈtælɪk bɒnd/ metallic bond 金属原子之间的化学键

Ionic bonding

Ionic bonding

Crystal lattice

Crystal lattice

/ˈkrɪstl ˈlætɪs/ crystal lattice 晶体中原子的规则排列

Covalent bonding

Covalent bonding

Covalent bonding

Ionic compound

Ionic compound

Triple bond

Triple bond

Ammonium ion

Ammonium ion

Lattice

Lattice

Tetrahedral

Tetrahedral

Linear

Linear

Silica

Silica

Pyramidal

Pyramidal

Lubricant

Lubricant

Graphite

/ˈɡræfaɪt/ graphite 碳的一种同素异形体

Metallic bonding

Metallic bonding

Metallic bonding

Physical properties

Physical properties

Physical properties

Volatility

Volatility

Ductility

Ductility

Alloy

/ˈælɔɪ/ alloy 金属与其它元素组成的材料

Allotrope

Allotrope

Covalent compound

Covalent compound

Covalent compound

Double bond

Double bond

Single bond

Single bond

Molecular substance

Molecular substance

Molecular substance

Brittle

Brittle

Compound ion

Compound ion

Hydrogencarbonate ion

Hydrogencarbonate ion

Hydrogencarbonate ion

Crystal

Crystal

Diatomic

Diatomic

Transition metals

Transition metals

Transition metals

Alkali metals

Alkali metals

Halogen

/ˈhælədʒen/ halogen 第17族非金属元素

Noble gases

Noble gases

Periodicity

Periodicity

Ignite

Ignite

Oxide

/ˈɒksaɪd/ oxide 由两种元素组成其中一种是氧

Chloride

/ˈklɔːraɪd/ chloride 含有氯离子的化合物

Flame

Flame

Trend

Trend

The alkaline earth metal

The alkaline earth metal

The alkaline earth metal

oxidation state

oxidation state

oxidation state

Molecular formulae

Molecular formulae

Molecular formulae

Combustion spoon

Combustion spoon

Combustion spoon

Monatomic

Monatomic

Complex ion

Complex ion

Valency

/ˈveɪlənsi/ valency 原子结合其它原子的能力

Catalyst

/ˈkætəlɪst/ catalyst 能改变化学反应速率的物质

Metalloid

/ˈmetəlɔɪd/ metalloid 兼有金属和非金属性质

Semi-conductor

Semi-conductor

Inert

Inert

mole

/məʊl/ mole 物质的量的单位

Empirical Formula

Empirical Formula

/ɪmˈpɪrɪkl ˈfɔːmjʊlə/ empirical formula 最简原子个数比

Relative atomic mass

Relative atomic mass

Relative atomic mass

Percentage composition

Percentage composition

Percentage composition

Concentration

/ˌkɒnsnˈtreɪʃn/ concentration 单位体积中物质的量

Avogadro

Avogadro

Relative molecular mass

Relative molecular mass

Relative molecular mass

Hydrocarbon

/ˌhaɪdrəʊˈkɑːbən/ hydrocarbon 只含碳和氢的有机物

Molecular formular

Molecular formular

Molecular formular

Stoichiometry

Stoichiometry

Quantity

Quantity

Reaction

Reaction

Quantitive

Quantitive

Reactant

Reactant

Ammonia

/əˈməʊniə/ ammonia 氮和氢组成的无色气体

state symbol

state symbol

Aqueous solution

Aqueous solution

Aqueous solution

Molar volume

Molar volume

Percentage Purity

Percentage Purity

Percentage Purity

Percentage Yield

Percentage Yield

Percentage Yield

Product

Product

Exothermic

/ˌeksəʊˈθɜːmɪk/ exothermic 放出热量的反应

Endothermic

/ˌendəʊˈθɜːmɪk/ endothermic 吸收热量的反应

Physical change

Physical change

Physical change

Chemical change

Chemical change

Chemical change

Oxidation

/ˌɒksɪˈdeɪʃn/ oxidation 物质失去电子的反应

Reduction

/rɪˈdʌkʃn/ reduction 物质得到电子的反应

Extraction

Extraction

Ore

Ore

Electron transfer

Electron transfer

Electron transfer

Redox

Redox

Combination or synthesis reaction

Combination or synthesis reaction

Combination or synthesis reaction

Decomposition reaction

Decomposition reaction

Decomposition reaction

Combustion reaction

Combustion reaction

Combustion reaction

Displacement reaction

Displacement reaction

Displacement reaction

Precipitation reaction

Precipitation reaction

Precipitation reaction

Neutralisation

/ˌnjuːtrəlaɪˈzeɪʃn/ neutralisation 酸和碱反应生成盐和水

Reducing agent

/rɪˈdjuːsɪŋ ˈeɪdʒənt/ reducing agent 使其它物质还原的物质

Half - equation

Half - equation

Half - equation

Battery

Battery

Electrolysis

/ɪˌlekˈtrɒləsɪs/ electrolysis 用电分解化合物的过程

Electrochemistry

Electrochemistry

Electrochemistry

Redox reactions

Redox reactions

Redox reactions

Oxidation number

Oxidation number

Oxidation number

Oxidation states

Oxidation states

Oxidation states

Oxidizing agent

Oxidizing agent

/ˈɒksɪdaɪzɪŋ ˈeɪdʒənt/ oxidizing agent 使其它物质氧化的物质

Acid

/ˈæsɪd/ acid 溶于水能产生氢离子的化合物

Dissolve

Dissolve

Corrosive

Corrosive

Base

/beɪs/ base 溶于水能产生氢氧根离子的化合物

Hydroxide

/haɪˈdrɒksaɪd/ hydroxide 含有氢氧根离子的化合物

Ammonium

Ammonium

Litmus

/ˈlɪtməs/ litmus 常用的酸碱指示剂

Acidity

Acidity

Indicator

/ˈɪndɪkeɪtər/ indicator 判断酸碱性的试剂

Neutral

Neutral

Alkali

/ˈælkəlaɪ/ alkali 可溶于水的碱

pH scale

/piː eɪtʃ skeɪl/ pH scale 衡量酸碱度的标度

Dissociate

Dissociate

pH meter

pH meter

Strong acid

Strong acid

Weak acid

Weak acid

Excess

Excess

Strong alkali

Strong alkali

Weak alkali

Weak alkali

Conical flask

Conical flask

Ionic equation

Ionic equation

Burette

Burette

Carbonate

/ˈkɑːbəneɪt/ carbonate 含有碳酸根离子的化合物

Spectator ion

Spectator ion

Proton donor

Proton donor

Proton acceptor

Proton acceptor

Proton acceptor

Stomach acid

Stomach acid

Indigestion

Indigestion

Baking soda

Baking soda

Limestone

Limestone

Quicklime

Quicklime

Slaked lime

Slaked lime

Fossil fule

Fossil fule

Carbonic acid

Carbonic acid

Pipette

Pipette

Titration

Titration

Phenolphthalein

Phenolphthalein

Phenolphthalein

Swirl

Swirl

Lime water

Lime water

Insoluble

Insoluble

Precipitation

Precipitation

Standard solution

Standard solution

Standard solution

Electric circuit

Electric circuit

Electric circuit

Negative terminal

Negative terminal

Negative terminal

Positive terminal

Positive terminal

Positive terminal

electric current

electric current

electric current

Conductor

Conductor

Insulator

Insulator

Decompose

Decompose

Electrolyte

/ɪˈlektrəlaɪt/ electrolyte 能导电的化合物

Electrode

/ɪˈlektrəʊd/ electrode 电解池中的导电棒

Anode

/ˈænəʊd/ anode 电解池中发生氧化的电极

Cathode

/ˈkæθəʊd/ cathode 电解池中发生还原的电极

Electroplating

Electroplating

Reactivity series

Reactivity series

Reactivity series

Discharge

Discharge

Bubble off

Bubble off

Platinum

Platinum

Brine

Brine

Diaphragm cell

Diaphragm cell

Corrosion

Corrosion

electroplate

electroplate

Rate of reaction

Rate of reaction

/reɪt əv riˈækʃn/ rate of reaction 化学反应进行的快慢

Syringe

Syringe

Sandpaper

Sandpaper

Plunger

Plunger

Steep

Steep

Interval

Interval

Combustible

Combustible

Photochemical reaction

Photochemical reaction

Photochemical reaction

Photosynthesis

Photosynthesis

Collision

Collision

Activation energy

Activation energy

/ˌæktɪˈveɪʃn ˈenədʒi/ activation energy 反应发生所需的最低能量

Collision theory

Collision theory

/kəˈlɪʒn ˈθɪəri/ collision theory 解释反应速率的理论

Surface area

Surface area

Glucose

Glucose

Absorb

Absorb

Enzyme

/ˈenzaɪm/ enzyme 生物体内的催化剂

Protein

Protein

Biological catalyst

Biological catalyst

Biological catalyst

Denatured

Denatured

Detergent

Detergent

Exothermic Reaction

Exothermic Reaction

Exothermic Reaction

Endothermic Reaction

Endothermic Reaction

Endothermic Reaction

Energy level diagram

Energy level diagram

Energy level diagram

Bond energy

Bond energy

Nuclear fuel

Nuclear fuel

Reversible

Reversible

Reversible reaction

Reversible reaction

/rɪˈvɜːsəbl riˈækʃn/ reversible reaction 正逆两个方向都能进行的反应

Forward reaction

Forward reaction

Forward reaction

Back reaction

Back reaction

Thermal decomposition

Thermal decomposition

Thermal decomposition

Equilibrium

/ˌiːkwɪˈlɪbriəm/ equilibrium 正逆反应速率相等的状态

Dynamic equilibrium

Dynamic equilibrium

Dynamic equilibrium

Shift

Shift

Le Charelier's principle

Le Charelier's principle

Le Charelier's principle

Decent

Decent

Sonorous

Sonorous

Polish

Polish

Chemical properties

Chemical properties

Chemical properties

Magnetic

Magnetic

Reactivity

Reactivity

Dilute Hydrochloric Acid

Dilute Hydrochloric Acid

Dilute Hydrochloric Acid

Reactive

Reactive

Zinc

Zinc

Crucible

Crucible

Galvanise

Galvanise

Lid

Lid

Power

Power

Unreactive

Unreactive

Stable

Stable

Nitrite

Nitrite

Nitrogen dioxide

Nitrogen dioxide

Nitrogen dioxide

Sacrificial protection

Sacrificial protection

Sacrificial protection

Rust

Rust

Cell

Cell

Voltage

Voltage

Crust

Crust

Scarce

Scarce

Chunk

Chunk

Bauxite

Bauxite

Extract

Extract

Mineral

Mineral

Charcoal

Charcoal

Zinc blende

Zinc blende

Furnace

Furnace

Brass

Brass

Bronze

Bronze

Scrape

Scrape

Haematite

Haematite

Coke

Coke

Steel

Steel

Toxic

Toxic

Non-toxic

Non-toxic

Stainless steel

Stainless steel

Stainless steel

Discard

Discard

Anodise

Anodise

Cryolite

Cryolite

Cable

Cable

Mild steel

Mild steel

Moisture

Moisture

Finite

Finite

Dump

Dump

Ozone

Ozone

Irrigating

Irrigating

dust

dust

sulphate

/ˈsʌlfeɪt/ sulphate 含有硫酸根离子的化合物

anhydrous

anhydrous

crystallize

crystallize

Weld

Weld

Haemoglobin

Haemoglobin

Greenhouse gas

Greenhouse gas

contaminate

contaminate

sulphur dioxide

sulphur dioxide

sulphur dioxide

rust prevention

rust prevention

rust prevention

fertilizer

fertilizer

Apparatus

Apparatus

Natural gas

Natural gas

Respiratory

Respiratory

Solar power

Solar power

Hydrogen

Hydrogen

Flammable

Flammable

Nitrogen

Nitrogen

The Fountain Experiment

The Fountain Experiment

The Fountain Experiment

Squeaky pop

Squeaky pop

The Haber Process

The Haber Process

The Haber Process

Fertiliser

Fertiliser

Alkaline

Alkaline

Vacuum

Vacuum

Scrub

Scrub

Sulphur

Sulphur

Volcanic

Volcanic

Pyrite

Pyrite

Convert

Convert

Sulphuric acid

/sʌlˈfjʊərɪk ˈæsɪd/ sulphuric acid 重要的强酸

Damp

Damp

dehydrating agent

dehydrating agent

dehydrating agent

eliminate

eliminate

Pulp

Pulp

Amphoteric

Amphoteric

Organic compound

Organic compound

Organic compound

Carbonhydrate

Carbonhydrate

Aggregate

Aggregate

Grind

Grind

Petroleum

Petroleum

Fabrics

Fabrics

Functional group

Functional group

Functional group

Homologous series

Homologous series

Homologous series

Alkane

/ˈælkeɪn/ alkane 碳原子间全为单键的烃

Alkene

/ˈælkiːn/ alkene 含有碳碳双键的烃

alkynes

alkynes

Alcohol

/ˈælkəhɒl/ alcohol 含有羟基的有机物

Carboxylic acid

Carboxylic acid

/ˌkɑːbɒkˈsɪlɪk ˈæsɪd/ carboxylic acid 含有羧基的有机物

Viscosity

Viscosity

Ethane

Ethane

Methanal

Methanal

Methanol

Methanol

Ethanol

Ethanol

Miscible

Miscible

Structural formula

Structural formula

Structural formula

Alkyl

Alkyl

phenol

phenol

isomer

isomer

positional isomer

positional isomer

positional isomer

propan

propan

Benzene ring

Benzene ring

Meth

Meth

Smelly

Smelly

Sediment

Sediment

non-renewable

non-renewable

Refine

Refine

Ester

/ˈestər/ ester 酸和醇反应生成的化合物

hydroxyl

hydroxyl

Methyl

Methyl

Combustion

/kəmˈbʌstʃən/ combustion 物质与氧剧烈反应发光放热

Incomplete combustion

Incomplete combustion

Incomplete combustion

Substitution reaction

Substitution reaction

Substitution reaction

Saturated hydrocarbons

Saturated hydrocarbons

Saturated hydrocarbons

Petrochemical

Petrochemical

Addition reaction

Addition reaction

Addition reaction

Margarine

Margarine

Polymer

/ˈpɒlɪmər/ polymer 由许多小分子连接成的大分子

Monomer

/ˈmɒnəmər/ monomer 组成聚合物的小分子

Polymerization

Polymerization

Fermentation

/ˌfɜːmenˈteɪʃn/ fermentation 微生物分解有机物的过程

Dehydration

Dehydration

Ethyl ethanoate

Ethyl ethanoate

Ethyl ethanoate

Esterification reaction

Esterification reaction

Esterification reaction

Carboxyl group

Carboxyl group

Preservative

Preservative

Condensation reaction

Condensation reaction

Condensation reaction

Artificial

Artificial

Palm oil

Palm oil

Viscous

Viscous

Cracking

Cracking

Flammability

Flammability

Catalytic cracking

Catalytic cracking

Catalytic cracking

Vaporize

Vaporize

Volatile

Volatile

Fraction

Fraction

Runny

Runny

Naphtha

Naphtha

Feedstock

Feedstock

Paraffin

Paraffin

Kerosene

Kerosene

Straight chain

Straight chain

Branched chain

Branched chain

Bromine water

Bromine water

Diesel

Diesel

Wax

Wax

Bitumen

Bitumen

Fuel

Fuel

Synthetic

Synthetic

Fibre

Fibre

Starch

Starch

Cellulose

Cellulose

Keratin

Keratin

Collagen

Collagen

Addition polymerization

Addition polymerization

Addition polymerization

Condensation polymerization

Condensation polymerization

Condensation polymerization

Nylon

Nylon

Terylene

Terylene

Hydrolysis

Hydrolysis

Amide

Amide

Plastic

Plastic

Monosaccharide

Monosaccharide

Fatty acid

Fatty acid

Glycerol

Glycerol

Unsaturated fat

Unsaturated fat

Unsaturated fat

Amylase

Amylase

Lipase

Lipase

Proteinase

Proteinase

alkali metal

/ˈælkəlaɪ ˈmetl/ alkali metal 第1族金属元素

alkaline earth metal

alkaline earth metal

/ˈælkəlaɪn ɜːθ ˈmetl/ alkaline earth metal 第2族金属元素

atom

/ˈætəm/ atom 化学变化中的最小微粒

compound

/ˈkɒmpaʊnd/ compound 由不同种元素组成的纯净物

covalent bond

/kəʊˈveɪlənt bɒnd/ covalent bond 原子之间共用电子对

crystallisation

crystallisation

/ˌkrɪstəlaɪˈzeɪʃn/ crystallisation 从溶液中析出晶体的过程

diamond

/ˈdaɪəmənd/ diamond 碳的一种同素异形体

filtration

/fɪlˈtreɪʃn/ filtration 利用滤纸分离固液混合物

fullerene

/ˈfʊləriːn/ fullerene 碳的第三种同素异形体

hydrochloric acid

hydrochloric acid

/ˌhaɪdrəʊˈklɒrɪk ˈæsɪd/ hydrochloric acid 氯化氢的水溶液

ionic bond

/aɪˈɒnɪk bɒnd/ ionic bond 离子之间的静电引力

metal

/ˈmetl/ metal 具有金属性质的元素

molar mass

/ˈməʊlər mæs/ molar mass 一摩尔物质的质量

molecular formula

molecular formula

/məˈlekjʊlər ˈfɔːmjʊlə/ molecular formula 表示分子组成的化学式

nitrate

/ˈnaɪtreɪt/ nitrate 含有硝酸根离子的化合物

nitric acid

/ˈnaɪtrɪk ˈæsɪd/ nitric acid 重要的强酸

non-metal

/nɒn ˈmetl/ non-metal 不具有金属性质的元素

purity

/ˈpjʊərəti/ purity 物质中纯净物的含量

redox reaction

/ˈriːdɒks riˈækʃn/ redox reaction 同时发生氧化和还原的反应

salt

/sɔːlt/ salt 酸与碱反应生成的化合物

solubility

/ˌsɒljuˈbɪləti/ solubility 一定温度下溶质溶解的最大量

solute

/ˈsɒljuːt/ solute 被溶解的物质

transition metal

transition metal

/trænˈzɪʃn ˈmetl/ transition metal 第3-12族金属元素

universal indicator

universal indicator

/ˌjuːnɪˈvɜːsl ˈɪndɪkeɪtər/ universal indicator 可测多种pH值的指示剂

valence electron

valence electron

/ˈveɪləns ɪˈlektrɒn/ valence electron 原子最外层的电子

yield

/jiːld/ yield 实际产量与理论产量的比

Biology (404)

nutrition

/njuːˈtrɪʃn/ nutrition 生物获取和利用食物的过程

respiration

/ˌrespəˈreɪʃn/ respiration 细胞分解有机物释放能量的过程

reproduction

/ˌriːprəˈdʌkʃn/ reproduction 生物产生后代的过程

movement

/ˈmuːvmənt/ movement 生物体位置改变的过程

Excretion

/ɪkˈskriːʃn/ excretion 生物排出代谢废物的过程

Sensitivity

/ˌsensəˈtɪvəti/ sensitivity 生物对外界刺激的反应

Growth

/ɡrəʊθ/ growth 生物体体积增大的过程

metabolism

/məˈtæbəlɪzəm/ metabolism 生物体内所有化学反应的总称

multicellular

multicellular

cytoplasm

/ˈsaɪtəʊplæzəm/ cytoplasm 细胞膜内细胞核外的胶状物质

chloroplast

/ˈklɒrəplæst/ chloroplast 植物进行光合作用的结构

epidermis

epidermis

organelle

organelle

centriole

centriole

endoplasmic reticulum

endoplasmic reticulum

/ˌendəʊˈplæzmɪk rɪˈtɪkjʊləm/ endoplasmic reticulum 细胞中运输物质的网状结构

palisade cell

palisade cell

muscle cell

muscle cell

root hair

root hair

xylem

/ˈzaɪləm/ xylem 植物运输水分和无机盐的组织

tissue

/ˈtɪʃuː/ tissue 由相似细胞组成的结构层次

system

/ˈsɪstəm/ system 由多个器官组成的结构层次

osmosis

/ɒzˈməʊsɪs/ osmosis 水分子通过半透膜的扩散

enzyme

/ˈenzaɪm/ enzyme 生物体内起催化作用的蛋白质

optimum temperature

optimum temperature

optimum temperature

biological catalysts

biological catalysts

biological catalysts

Nucleus

/ˈnjuːkliəs/ nucleus 细胞中储存遗传信息的结构

vacuole

/ˈvækjuəl/ vacuole 细胞中储存液体的结构

photosynthesis

/ˌfəʊtəʊˈsɪnθəsɪs/ photosynthesis 植物利用光能合成有机物的过程

mitochondria

/ˌmaɪtəʊˈkɒndriə/ mitochondria 细胞中产生能量的结构

golgi body

/ˈɡɒldʒi ˈbɒdi/ Golgi body 细胞中加工蛋白质的结构

cell division

cell division

live

live

ciliated cell

ciliated cell

magnification

magnification

phlome

phlome

organ

/ˈɔːɡən/ organ 由多种组织组成的结构层次

diffusion

/dɪˈfjuːʒn/ diffusion 物质从高浓度向低浓度移动

active transport

active transport

/ˈæktɪv ˈtrænspɔːt/ active transport 物质逆浓度梯度的跨膜运输

amylase

/ˈæmɪleɪz/ amylase 分解淀粉的酶

active site

active site

concentration gradient

concentration gradient

concentration gradient

Membrane

/ˈmembreɪn/ membrane 细胞外层的保护性结构

carbohydrate

carbohydrate

fructose

fructose

sucrose

sucrose

starch

/stɑːtʃ/ starch 植物储存能量的多糖

fat

/fæt/ fat 生物储存能量的有机物

fatty acid

fatty acid

amino acid

/əˈmiːnəʊ ˈæsɪd/ amino acid 蛋白质的基本组成单位

vitamins

vitamins

iron

iron

dietary fiber

dietary fiber

yoghurt

yoghurt

anemia

anemia

scurvy

scurvy

obesity

obesity

chlorophyll

/ˈklɒrəfɪl/ chlorophyll 光合作用中吸收光能的色素

oxygen

oxygen

upper epidermis

upper epidermis

upper epidermis

spongy mesophyll

spongy mesophyll

spongy mesophyll

stoma

stoma

nitrate ions

nitrate ions

light intensity

light intensity

light intensity

glucose

/ˈɡluːkəʊs/ glucose 生物体最重要的能源物质

maltose

maltose

cellulose

/ˈseljuləʊz/ cellulose 植物细胞壁的主要成分

glycogen

/ˈɡlaɪkədʒən/ glycogen 动物储存能量的多糖

glycerol

glycerol

protein

/ˈprəʊtiːn/ protein 由氨基酸组成的重要有机物

iodine

iodine

mineral salts

mineral salts

calcium

calcium

microorganism

microorganism

rickets

rickets

malnutrition

malnutrition

constipation

constipation

carbon dioxide

carbon dioxide

cuticle

cuticle

palisade mesophyll

palisade mesophyll

palisade mesophyll

vascular bundles

vascular bundles

vascular bundles

guard cell

guard cell

magnesium

magnesium

coronary artery

coronary artery

coronary artery

ingestion

ingestion

faeces

faeces

mechanical digestion

mechanical digestion

mechanical digestion

absorbtion

absorbtion

alimentary canal

alimentary canal

/ˌælɪˈmentri kəˈnæl/ alimentary canal 食物通过的管道

salivary glands

salivary glands

salivary glands

stomach

/ˈstʌmək/ stomach 消化食物的器官

duodenum

duodenum

egestion

egestion

digestion

/daɪˈdʒestʃən/ digestion 食物在消化道中被分解的过程

chemical digestion

chemical digestion

chemical digestion

assimilation

assimilation

mouth

mouth

oesophagus

oesophagus

small intestine

small intestine

/smɔːl ɪnˈtestɪn/ small intestine 主要消化吸收的场所

ileum

ileum

pancreas

/ˈpæŋkriəs/ pancreas 分泌胰液的器官

gall bladder

gall bladder

colon

colon

anus

anus

lipase

/ˈlaɪpeɪz/ lipase 分解脂肪的酶

liver

/ˈlɪvər/ liver 人体最大的消化腺

large intestine

large intestine

/lɑːdʒ ɪnˈtestɪn/ large intestine 吸收水分的场所

rectum

rectum

bile

/baɪl/ bile 肝脏分泌的消化液

protease

/ˈprəʊtieɪz/ protease 分解蛋白质的酶

maltase

maltase

incisor

incisor

biting off

biting off

molar

molar

grinding

grinding

root

root

pulp cavity

pulp cavity

cement

cement

dental decay

dental decay

villi

villi

lacteal

lacteal

canine

canine

premolar

premolar

tearing

tearing

crown

crown

enamel

enamel

dentine

dentine

gum

gum

emulsify

emulsify

capillaries

capillaries

hepatic portal vein

hepatic portal vein

hepatic portal vein

cortex

cortex

wilting

wilting

xerophytes

xerophytes

needle

needle

translocation

/ˌtrænzləʊˈkeɪʃn/ translocation 植物体内物质运输的过程

root cortex

root cortex

phloem

/ˈfləʊəm/ phloem 植物运输有机物的组织

transpiration

/ˌtrænspəˈreɪʃn/ transpiration 植物水分散失的过程

humidity

humidity

evaporation

evaporation

pesticides

pesticides

Artery

/ˈɑːtəri/ artery 输送血液离开心脏的血管

Vein

/veɪn/ vein 输送血液回心脏的血管

Atrium

Atrium

Pulmonary artery

Pulmonary artery

Pulmonary artery

Tricuspid valve

Tricuspid valve

Tricuspid valve

Semilunar valve

Semilunar valve

Semilunar valve

Heartbeat

Heartbeat

Stroke

Stroke

Cholesterol

Cholesterol

Red blood cell

/red blʌd sel/ red blood cell 运输氧气的血细胞

Heamoglobin

Heamoglobin

Platelet

/ˈpleɪtlət/ platelet 参与凝血的血细胞

Urine

Urine

Phagocytosis

Phagocytosis

Antibody

/ˈæntibɒdi/ antibody 免疫系统产生的对抗病原体的蛋白质

Ventricle

Ventricle

Vena cava

Vena cava

Aorta

Aorta

Bicuspid valve

Bicuspid valve

Contraction

Contraction

Saturated fat

Saturated fat

Lumen

Lumen

Lymphocytes

Lymphocytes

Plasma

/ˈplæzmə/ plasma 血液中的液体成分

Urea

Urea

Arterioles

Arterioles

Blood clotting

Blood clotting

Hormones

Hormones

Aerobic respiration

Aerobic respiration

Aerobic respiration

Anaerobic respiration

Anaerobic respiration

Anaerobic respiration

Muscle contraction

Muscle contraction

Muscle contraction

Protein synthesis

Protein synthesis

Protein synthesis

Lactic acid

Lactic acid

Ethanol

Ethanol

Brewing

Brewing

Larynx

Larynx

Rib

Rib

Bronchus

Bronchus

Alveoli

Alveoli

Hydrogencarbonate

Hydrogencarbonate

Hydrogencarbonate

Expire

Expire

Cilia

Cilia

Carbon monoxide

Carbon monoxide

Carbon monoxide

Trachea

Trachea

Intercostal muscle

Intercostal muscle

Intercostal muscle

Bronchiole

Bronchiole

Lime water

Lime water

Inspire

Inspire

Mucus

Mucus

Pathogen

Pathogen

Tar

Tar

Nicotine

Nicotine

Fetus

Fetus

Chronic bronchitis

Chronic bronchitis

Chronic bronchitis

Bronchitis

Bronchitis

Thrombosis

Thrombosis

Inflammation

Inflammation

Emphysema

Emphysema

Diaphragm

Diaphragm

central nervous system

central nervous system

central nervous system

hypothalamus

hypothalamus

peripheral nervous system

peripheral nervous system

peripheral nervous system

sensory neuron

sensory neuron

Dendron

Dendron

Myelin sheath

Myelin sheath

reflex arc

reflex arc

receptor

receptor

synapse

synapse

eye

eye

Conjunctiva

Conjunctiva

Vitreous humour

Vitreous humour

Vitreous humour

Pupil

Pupil

Ciliary muscle

Ciliary muscle

Retina

Retina

Blind spot

Blind spot

Pituitary gland

Pituitary gland

Pituitary gland

Testes

Testes

Thyroxine

Thyroxine

Glucagon

Glucagon

Testosterone

Testosterone

Oestrogen

Oestrogen

Phototropism

Phototropism

Auxin

Auxin

Negative feed back

Negative feed back

Negative feed back

brain

brain

spinal cord

spinal cord

motor neuron

motor neuron

cell body

cell body

Axon

Axon

relay neuron

relay neuron

reflex action

reflex action

effector

effector

neutrotransmitter

neutrotransmitter

neutrotransmitter

aqueous humour

aqueous humour

Cornea

Cornea

Lens

Lens

Suspensory ligament

Suspensory ligament

Suspensory ligament

Fovea

Fovea

Optic nerve

Optic nerve

Hormone

Hormone

Thyroid gland

Thyroid gland

Adrenal gland

Adrenal gland

Ovary

Ovary

Insulin

Insulin

Adrenaline

Adrenaline

Progestrone

Progestrone

Tropism

Tropism

Geotropism

Geotropism

Sweat gland

Sweat gland

Shivering

Shivering

Vasoconstriction

Vasoconstriction

Vasoconstriction

Homeostasis

Homeostasis

Blood vessel

Blood vessel

Vasodilation

Vasodilation

Thermoreceptor

Thermoreceptor

Asexual reproduction

Asexual reproduction

Asexual reproduction

Zygote

Zygote

Sperm duct

Sperm duct

Prostate gland

Prostate gland

Erectile tissue

Erectile tissue

Erectile tissue

Vagina

Vagina

Oviduct

Oviduct

Egg

Egg

sperm

sperm

Follicle

Follicle

Progesterone

Progesterone

Follicle stimulating hormone

Follicle stimulating hormone

Follicle stimulating hormone

Luteinizing hormone

Luteinizing hormone

Luteinizing hormone

Fertilization

Fertilization

Placenta

Placenta

Amniotic fluid

Amniotic fluid

Ante-natal care

Ante-natal care

Ante-natal care

Contraceptive pill

Contraceptive pill

Contraceptive pill

Mechanical

Mechanical

Femidom

Femidom

Artificial insemination

Artificial insemination

Artificial insemination

Petal

Petal

Sepal

Sepal

Self-pollination

Self-pollination

Self-pollination

Wind

Wind

Insect

Insect

Sexual reproduction

Sexual reproduction

Sexual reproduction

Gamete

Gamete

Penis

Penis

scrotum

scrotum

Urethra

Urethra

Epididymis

Epididymis

Uterus

Uterus

Cervix

Cervix

Female gamete

Female gamete

Male gamete

Male gamete

Menstrual cycle

Menstrual cycle

Menstrual cycle

Corpus luteum

Corpus luteum

Implantation

Implantation

Umbilical cord

Umbilical cord

Amniotic sac

Amniotic sac

Contraception

Contraception

Spermicide

Spermicide

Condom

Condom

Intra-uterine device

Intra-uterine device

Intra-uterine device

In vitro fertilization

In vitro fertilization

In vitro fertilization

Petiole

Petiole

Nectar

Nectar

Stigma

Stigma

Stamen

Stamen

Filament

Filament

Pollen tube

Pollen tube

Seed

Seed

Plumule

Plumule

Micropyle

Micropyle

Flesh

Flesh

Style

Style

Ovule

Ovule

Anther

Anther

Pollination

Pollination

Testa

Testa

Radicle

Radicle

Cotyledon

Cotyledon

Seed dispersal

Seed dispersal

Cross-pollination

Cross-pollination

Cross-pollination

Chromosome

/ˈkrəʊməsəʊm/ chromosome 遗传信息的载体

Allele

/əˈliːl/ allele 同源染色体上对应位置的基因

Diploid nucleus

Diploid nucleus

Diploid nucleus

Phenotype

/ˈfiːnətaɪp/ phenotype 个体表现出的性状

Heterozygous

Heterozygous

Recessive

/rɪˈsesɪv/ recessive 被显性性状遮盖的性状

Sex chromosome

Sex chromosome

Meiosis

Meiosis

Blood group

Blood group

Continuous variation

Continuous variation

Continuous variation

Discontinuous variation

Discontinuous variation

Discontinuous variation

Mutation

/mjuːˈteɪʃn/ mutation 遗传物质发生突然变化

Gene

/dʒiːn/ gene 控制生物性状的遗传单位

Haploid nucleus

Haploid nucleus

Haploid nucleus

Genotype

/ˈdʒenətaɪp/ genotype 个体的基因组成

Homozygous

Homozygous

Dominant

/ˈdɒmɪnənt/ dominant 能遮盖隐性性状的性状

Autosome

Autosome

Mitosis

Mitosis

Codominance

Codominance

Variation

Variation

Natural selection

Natural selection

/ˈnætʃrəl sɪˈlekʃn/ natural selection 适者生存的自然过程

Evolution

/ˌiːvəˈluːʃn/ evolution 生物物种随时间发生变化的过程

Artificial selection

Artificial selection

Artificial selection

Antibiotics

Antibiotics

Ecosystem

/ˈiːkəʊsɪstəm/ ecosystem 生物群落与其环境组成的系统

Heterotrophy

Heterotrophy

Consumer

/kənˈsjuːmər/ consumer 以其它生物为食的生物

Second consumer

Second consumer

Second consumer

Herbivore

Herbivore

Autotrophy

Autotrophy

Producer

/prəˈdjuːsər/ producer 能自己制造有机物的生物

Primary consumer

Primary consumer

Primary consumer

Decomposer

/ˌdiːkəmˈpəʊzər/ decomposer 分解有机物的生物

Carnivore

Carnivore

Omnivore

Omnivore

Food webs

Food webs

Predator

/ˈpredətər/ predator 捕食其它动物的动物

Biomass

Biomass

Combustion

Combustion

Condensation

Condensation

Nitrogen cycle

/ˈnaɪtrədʒən ˈsaɪkl/ nitrogen cycle 氮元素在自然界中的循环

Nitrifying bacterial

Nitrifying bacterial

Nitrifying bacterial

Population size

Population size

Population size

Log phase

Log phase

Death phase

Death phase

Deforestation

Deforestation

Sewage

Sewage

Heavy metals

Heavy metals

Global warming

Global warming

Food chains

Food chains

Trophic level

Trophic level

Prey

/preɪ/ prey 被其它动物捕食的动物

Carbon cycle

Carbon cycle

Water cycle

Water cycle

Precipitation

Precipitation

Nitrogen-fixing bacterial

Nitrogen-fixing bacterial

Nitrogen-fixing bacterial

Denitrifying bacterial

Denitrifying bacterial

Denitrifying bacterial

Tag phase

Tag phase

Stationary phase

Stationary phase

Stationary phase

Fertilizer

Fertilizer

Herbicides

Herbicides

Eutrophication

Eutrophication

Algae

Algae

Acid rain

Acid rain

DNA

/diː en eɪ/ DNA 携带遗传信息的分子

absorption

/əbˈzɔːpʃn/ absorption 营养物质进入血液的过程

blood

/blʌd/ blood 在血管中流动的液体组织

capillary

/kəˈpɪləri/ capillary 连接动静脉的微小血管

cell

/sel/ cell 生物体结构和功能的基本单位

cell wall

/sel wɔːl/ cell wall 植物细胞外层的支持结构

community

/kəˈmjuːnəti/ community 各种生物种群的集合

food chain

/fuːd tʃeɪn/ food chain 生物之间吃与被吃的关系

food web

/fuːd web/ food web 多条食物链交织形成的网络

habitat

/ˈhæbɪtæt/ habitat 生物生活的场所

haemoglobin

/ˌhiːməˈɡləʊbɪn/ haemoglobin 红细胞中运输氧气的蛋白质

heart

/hɑːt/ heart 泵送血液的器官

mineral

/ˈmɪnərəl/ mineral 生物体必需的无机元素

population

/ˌpɒpjuˈleɪʃn/ population 同种生物的总和

ribosome

/ˈraɪbəsəʊm/ ribosome 细胞中合成蛋白质的结构

stomata

/ˈstəʊmətə/ stomata 植物叶片上的小孔

vitamin

/ˈvɪtəmɪn/ vitamin 生物体必需的微量有机物

white blood cell

white blood cell

/waɪt blʌd sel/ white blood cell 参与免疫防御的血细胞

Economics (197)

Capital

Capital

Consumption

Consumption

Consumer Goods

Consumer Goods

Demerit Goods

Demerit Goods

Economic Rent

Economic Rent

Economy

Economy

Enterprise

Enterprise

Exchange

Exchange

Factors of Production

Factors of Production

Factors of Production

Fixed Capital

Fixed Capital

Free Goods

Free Goods

Goods

Goods

Labour

Labour

Merit Goods

Merit Goods

Needs

Needs

opportunity Cost

opportunity Cost

/ˌɒpəˈtjuːnəti kɒst/ opportunity cost 选择一种方案而放弃的最大价值

Production Possibility Curve

Production Possibility Curve

Production Possibility Curve

Public Goods

Public Goods

Resources

Resources

Scarcity

/ˈskeəsəti/ scarcity 资源有限而欲望无限的矛盾

Services

Services

Transfer Earnings

Transfer Earnings

Transfer Earnings

Wants

Wants

Working Capital

Working Capital

Working Capital

Markets

Markets

Land

Land

Complementary goods

Complementary goods

/ˌkɒmplɪˈmentri ɡʊdz/ complementary goods 一起使用的商品

Contraction in demand

Contraction in demand

Contraction in demand

Contraction in supply

Contraction in supply

Contraction in supply

Cross elasticity of demand

Cross elasticity of demand

Cross elasticity of demand

Demand

/dɪˈmɑːnd/ demand 消费者愿意且能够购买的数量

Diminishing Marginal utility

Diminishing Marginal utility

Diminishing Marginal utility

Effective Demand

Effective Demand

Effective Demand

Elasticity

/ˌiːlæˈstɪsəti/ elasticity 需求量对价格变化的敏感程度

Equilibrium

/ˌiːkwɪˈlɪbriəm/ equilibrium 供给与需求相等的状态

Excess Demand

Excess Demand

Excess Supply

Excess Supply

Extension in demand

Extension in demand

Extension in demand

Extension in supply

Extension in supply

Extension in supply

External costs

External costs

External benefits

External benefits

External benefits

Individual Demand

Individual Demand

Individual Demand

Inferior goods

/ɪnˈfɪəriər ɡʊdz/ inferior goods 收入增加时需求减少的商品

Marginal Utility

Marginal Utility

/ˈmɑːdʒɪnl juːˈtɪləti/ marginal utility 消费额外一单位商品带来的效用

Market Demand

Market Demand

Price elastic demand

Price elastic demand

Price elastic demand

Price inelastic demand

Price inelastic demand

Price inelastic demand

Price elastic supply

Price elastic supply

Price elastic supply

Price inelastic supply

Price inelastic supply

Price inelastic supply

Private costs

Private costs

Private benefits

Private benefits

Private benefits

Social costs

Social costs

Social benefits

Social benefits

Social benefits

Substitute goods

Substitute goods

/ˈsʌbstɪtjuːt ɡʊdz/ substitute goods 可以相互替代的商品

Supply

/səˈplaɪ/ supply 生产者愿意且能够提供的数量

Unitary elasticity

Unitary elasticity

Unitary elasticity

Utility

/juːˈtɪləti/ utility 商品给消费者带来的满足感

Barter

Barter

Cash

Cash

Central bank

/ˈsentrəl bæŋk/ central bank 管理货币政策的银行

Checking account

Checking account

Checking account

Commercial bank

Commercial bank

/kəˈmɜːʃl bæŋk/ commercial bank 提供金融服务的银行

Credit card

Credit card

Current account

Current account

/ˈkʌrənt əˈkaʊnt/ current account 商品和服务的进出口记录

Debit card

Debit card

Disposable income

Disposable income

Disposable income

Liquidity

Liquidity

Money

/ˈmʌni/ money 充当交换媒介的物品

Money supply

/ˈmʌni səˈplaɪ/ money supply 经济中货币的总量

Piece rate

Piece rate

Salary

Salary

Specialisation

Specialisation

Stock exchange

/stɒk ɪksˈtʃeɪndʒ/ stock exchange 股票交易的市场

Trades union

Trades union

Wage

Wage

Wealth

Wealth

Average cost

/ˈævərɪdʒ kɒst/ average cost 总成本除以总产量

Average fixed costs

Average fixed costs

Average fixed costs

Average revenue

Average revenue

Average revenue

Average variable costs

Average variable costs

Average variable costs

Break-even Point

Break-even Point

Break-even Point

Cartel

Cartel

Co-operative

Co-operative

Costs

Costs

Diseconomies of scale

Diseconomies of scale

/ˌdɪsɪˈkɒnəmiz əv skeɪl/ diseconomies of scale 产量增加导致平均成本上升

Diminishing returns to labour

Diminishing returns to labour

Diminishing returns to labour

Division of labour

Division of labour

Division of labour

Economies of scale

Economies of scale

/ɪˈkɒnəmiz əv skeɪl/ economies of scale 产量增加导致平均成本下降

Factory

Factory

Sole-trader

Sole-trader

Firm

Firm

Fixed costs:.

Fixed costs:.

Horizontal integration

Horizontal integration

Horizontal integration

Increasing returns to labour

Increasing returns to labour

Increasing returns to labour

Industry

Industry

Marginal cost

/ˈmɑːdʒɪnl kɒst/ marginal cost 增加一单位产量增加的成本

Marginal Product/productivity

Marginal Product/productivity

Marginal Product/productivity

Marginal revenue

Marginal revenue

Marginal revenue

Monopoly

/məˈnɒpəli/ monopoly 市场上只有一个供应商

Normal Profit

/ˈnɔːml ˈprɒfɪt/ normal profit 企业继续经营的最低利润

Oligopoly

/ˌɒlɪˈɡɒpəli/ oligopoly 市场上只有少数几个供应商

Partnership

Partnership

Primary Industry

Primary Industry

Primary Industry

Super-normal Profit

Super-normal Profit

Super-normal Profit

Tertiary Industry

Tertiary Industry

Tertiary Industry

Total costs

Total costs

Total Revenue

Total Revenue

Transnational Company

Transnational Company

Transnational Company

Variable costs

Variable costs

Vertical Integration

Vertical Integration

Vertical Integration

Private Limited Company

Private Limited Company

Private Limited Company

Productivity

Productivity

Profit

/ˈprɒfɪt/ profit 收入减去成本后的剩余

Public Limited Company

Public Limited Company

Public Limited Company

Revenue

/ˈrevənjuː/ revenue 销售商品或服务的所得

Secondary Industry

Secondary Industry

Secondary Industry

Aggregate Demand

Aggregate Demand

Aggregate Demand

Aggregate Supply

Aggregate Supply

Aggregate Supply

Balanced Budget

Balanced Budget

Balanced Budget

Budget: .

Budget: .

Budget deficit

Budget deficit

Budget surplus

Budget surplus

Circular flow of income

Circular flow of income

Circular flow of income

Direct taxes

Direct taxes

Fiscal policy

/ˈfɪskl ˈpɒləsi/ fiscal policy 政府通过税收和支出调节经济

Interest Rates

Interest Rates

Monetary policy

Monetary policy

/ˈmʌnɪtri ˈpɒləsi/ monetary policy 央行调节货币供给的政策

Multiplier effect

Multiplier effect

Multiplier effect

Progressive taxes

Progressive taxes

Progressive taxes

Regressive taxes

Regressive taxes

Regressive taxes

Taxation

Taxation

Indirect taxes

Indirect taxes

Consumer Price Index

Consumer Price Index

Consumer Price Index

Cyclical unemployment

Cyclical unemployment

Cyclical unemployment

Frictional unemployment

Frictional unemployment

Frictional unemployment

Full employment

Full employment

Full employment

Gross Domestic Product

Gross Domestic Product

Gross Domestic Product

GDP per Capita

GDP per Capita

Gross National Product

Gross National Product

Gross National Product

GNP per Capita

GNP per Capita

Human Development Index

Human Development Index

Human Development Index

Net National Product

Net National Product

Net National Product

Real GDP

Real GDP

Retail Price Index

Retail Price Index

Retail Price Index

Seasonal unemployment

Seasonal unemployment

Seasonal unemployment

Structural unemployment

Structural unemployment

Structural unemployment

Unemployment

/ˌʌnɪmˈplɔɪmənt/ unemployment 有工作能力但找不到工作

Demography

Demography

Dependency ratio

Dependency ratio

Dependency ratio

Less Developed Country

Less Developed Country

Less Developed Country

More Developed Country

More Developed Country

More Developed Country

Optimum population

Optimum population

Optimum population

Over-population

Over-population

Over-population

Population pyramids

Population pyramids

Population pyramids

Under-population

Under-population

Under-population

Absolute advantage

Absolute advantage

/ˈæbsəluːt ədˈvɑːntɪdʒ/ absolute advantage 用更少资源生产商品的能力

Balance of payments

Balance of payments

/ˈbæləns əv ˈpeɪmənts/ balance of payments 一国与其它国家经济往来的记录

Balancing item

Balancing item

Comparative advantage

Comparative advantage

/kəmˈpærətɪv ədˈvɑːntɪdʒ/ comparative advantage 相对效率更高的生产能力

Embargo

Embargo

Exchange rate

/ɪksˈtʃeɪndʒ reɪt/ exchange rate 两种货币之间的兑换比率

Exports

Exports

Financial

Financial

Fixed exchange rate

Fixed exchange rate

/fɪkst ɪksˈtʃeɪndʒ reɪt/ fixed exchange rate 由政府决定的汇率

Floating exchange rate

Floating exchange rate

/ˈfləʊtɪŋ ɪksˈtʃeɪndʒ reɪt/ floating exchange rate 由市场决定的汇率

Free trade

/friː treɪd/ free trade 没有关税和配额限制的贸易

Imports

Imports

Internal trade

Internal trade

International trade

International trade

International trade

Protectionism

/prəˈtekʃənɪzəm/ protectionism 限制进口保护本国产业

Quotas

Quotas

Subsidies

Subsidies

Tariffs

Tariffs

GDP

/dʒiː diː ˈpiː/ GDP 一个国家在一定时期生产的最终产品价值

GNP

/dʒiː en ˈpiː/ GNP 一个国家国民在一定时期生产的总价值

budget

/ˈbʌdʒɪt/ budget 对未来收入和支出的计划

cross elasticity

cross elasticity

/krɒs ˌiːlæˈstɪsəti/ cross elasticity 需求量对相关商品价格变化的敏感程度

deficit

/ˈdefɪsɪt/ deficit 支出超过收入的差额

direct tax

/dəˈrekt tæks/ direct tax 直接向个人或企业征收的税

fixed cost

/fɪkst kɒst/ fixed cost 不随产量变化的成本

income elasticity

income elasticity

/ˈɪnkʌm ˌiːlæˈstɪsəti/ income elasticity 需求量对收入变化的敏感程度

indirect tax

/ˌɪndəˈrekt tæks/ indirect tax 通过商品价格转嫁的税

inflation

/ɪnˈfleɪʃn/ inflation 物价水平持续上涨的现象

interest rate

/ˈɪntrəst reɪt/ interest rate 借入资金的成本

monopolistic competition

monopolistic competition

/məˌnɒpəˈlɪstɪk ˌkɒmpəˈtɪʃn/ monopolistic competition 有差异产品的竞争市场

normal goods

/ˈnɔːml ɡʊdz/ normal goods 收入增加时需求增加的商品

perfect competition

perfect competition

/ˈpɜːfɪkt ˌkɒmpəˈtɪʃn/ perfect competition 有很多买家和卖家的市场

price elastic

/praɪs ɪˈlæstɪk/ price elastic 需求量对价格变化敏感

price inelastic

price inelastic

/praɪs ˌɪnɪˈlæstɪk/ price inelastic 需求量对价格变化不敏感

progressive tax

progressive tax

/prəˈɡresɪv tæks/ progressive tax 收入越高税率越高的税

quota

/ˈkwəʊtə/ quota 对进口商品的数量限制

regressive tax

/rɪˈɡresɪv tæks/ regressive tax 收入越高税率越低的税

subsidy

/ˈsʌbsədi/ subsidy 政府对生产者的财政支持

supernormal profit

supernormal profit

/ˌsuːpəˈnɔːml ˈprɒfɪt/ supernormal profit 超过正常利润的利润

surplus

/ˈsɜːpləs/ surplus 收入超过支出的差额

tariff

/ˈtærɪf/ tariff 对进口商品征收的税

variable cost

/ˈveəriəbl kɒst/ variable cost 随产量变化的成本

Business (184)

chain of production

chain of production

chain of production

primary sector

primary sector

secondary sector

secondary sector

secondary sector

tertiary sector

tertiary sector

tertiary sector

Conglomerate merger

Conglomerate merger

Conglomerate merger

diseconomies of scal e

diseconomies of scal e

diseconomies of scal e

Economies of scale

Economies of scale

Economies of scale

external growth

external growth

external growth

Horizontal merger

Horizontal merger

Horizontal merger

vertical merger

vertical merger

vertical merger

Internal growth

Internal growth

Internal growth

lateral merger

lateral merger

Takeover

Takeover

Centralized economy

Centralized economy

Centralized economy

economic system

economic system

economic system

Market economy

Market economy

mixed economy

mixed economy

Oligopoly

Oligopoly

perfect competition

perfect competition

perfect competition

Assisted areas

Assisted areas

Authority

Authority

mission statement

mission statement

mission statement

objectives

objectives

shareholders

shareholders

stakeholders

stakeholders

direct tax

direct tax

fiscal policies

fiscal policies

fiscal policies

gross domestic product

gross domestic product

gross domestic product

indirect taxes

indirect taxes

inflation

inflation

monetary policies

monetary policies

monetary policies

money supply

money supply

public expenditure

public expenditure

public expenditure

domestic market

domestic market

domestic market

exchange controls

exchange controls

exchange controls

exchange rate

exchange rate

international markets

international markets

international markets

international trade

international trade

international trade

non-tariff barriers

non-tariff barriers

non-tariff barriers

quotas

quotas

subsidies

subsidies

trade barriers

trade barriers

Import control

Import control

Enterprise zones

Enterprise zones

Enterprise zones

Visible trade

Visible trade

Deed of partnership

Deed of partnership

Deed of partnership

incorporated business

incorporated business

incorporated business

Limited liability

Limited liability

Limited liability

Running costs

Running costs

start-up costs

start-up costs

capital

capital

sole proprietor

sole proprietor

sole proprietor

unincorporated business

unincorporated business

unincorporated business

unlimited liability

unlimited liability

unlimited liability

creditors

creditors

go public

go public

private limited company

private limited company

private limited company

public limited company

public limited company

public limited company

stock market

stock market

Assets

Assets

Economic growth

Economic growth

Economic growth

finance

finance

Gearing

Gearing

loan

loan

overdraft

overdraft

cooperative

cooperative

franchise

franchise

joint venture

joint venture

home country

home country

host country

host country

multinational company

multinational company

multinational company

consumers

consumers

customers

customers

market-oriented

market-oriented

market-oriented

Market segment

Market segment

mass market

mass market

Niche market

Niche market

product-oriented

product-oriented

product-oriented

Bias

Bias

closed questions

closed questions

closed questions

market research

market research

market research

Primary research

Primary research

Primary research

secondary research

secondary research

secondary research

Marketing mix

Marketing mix

branding

branding

product differentiation

product differentiation

product differentiation

product life cycle

product life cycle

product life cycle

Unique selling point

Unique selling point

Unique selling point

channel of distribution

channel of distribution

channel of distribution

Retailer

Retailer

wholesaler

wholesaler

Batch production

Batch production

Batch production

job production

job production

Mass production

Mass production

Mass production

capital-intensive

capital-intensive

capital-intensive

Labor -intensive

Labor -intensive

Labor -intensive

marginal cost

marginal cost

Overheads

Overheads

variable cost

variable cost

Infrastructure

Infrastructure

pressure group

pressure group

Efficiency

Efficiency

kaizen

kaizen

Lean production

Lean production

Lean production

productivity

productivity

Budget

Budget

cash flow forecast

cash flow forecast

cash flow forecast

Closing balance

Closing balance

Closing balance

inflows

inflows

Net cash flow

Net cash flow

opening balance

opening balance

opening balance

Above-the-line /below-the-line promotion

Above-the-line /below-the-line promotion

Above-the-line /below-the-line promotion

Press release

Press release

public relations

public relations

public relations

Sponsorship

Sponsorship

marketing budget

marketing budget

marketing budget

net profit

net profit

Trading account

Trading account

Trading account

liquidity

liquidity

Ratios

Ratios

working capital

working capital

working capital

Competition

Competition

Cost-plus pricing

Cost-plus pricing

Cost-plus pricing

Credit card

Credit card

Customs and exercise duties

Customs and exercise duties

Customs and exercise duties

Database

Database

Day release

Day release

Electronic point of sales

Electronic point of sales

Electronic point of sales

Incentives scheme

Incentives scheme

Incentives scheme

Loss leader

Loss leader

Nationalized industries

Nationalized industries

Nationalized industries

Production line

Production line

Production line

Value-added tax

Value-added tax

Value-added tax

Outflow

Outflow

variance

variance

Appropriation account

Appropriation account

Appropriation account

balance sheet

balance sheet

Current assets

Current assets

depreciation

depreciation

Gross profit

Gross profit

Annual general meeting

Annual general meeting

Annual general meeting

Annual report

Annual report

Bankruptcy

Bankruptcy

Boycott

Boycott

Centralization

Centralization

Discount

Discount

Downsizing

Downsizing

Factors of production

Factors of production

Factors of production

Profit

Profit

Logo

Logo

Interest rate

Interest rate

Psychobiological pricing

Psychobiological pricing

Psychobiological pricing

Public sector

Public sector

Retail price index

Retail price index

Retail price index

Financial incentives

Financial incentives

Financial incentives

fringe benefits

fringe benefits

fringe benefits

Motivation

Motivation

non-financial incentives

non-financial incentives

non-financial incentives

Autocratic

Autocratic

democratic

democratic

laissez-faire

laissez-faire

Dismissal

Dismissal

introduction training

introduction training

introduction training

Job description

Job description

Job description

person specifications

person specifications

person specifications

Redundancy

Redundancy

resignation

resignation

Retirement

Retirement

Communication

Communication

Consumer panels

Consumer panels

Consumer panels

Consumer protection

Consumer protection

Consumer protection

Strike

Strike

Test market

Test market

Trade union

Trade union

Personnel department

Personnel department

Personnel department

Apprenticeship

Apprenticeship

Chain of command

Chain of command

Chain of command

Commission

Commission

Decentralization

Decentralization

Decentralization

Gross pay

Gross pay

Net pay

Net pay

Partnership

Partnership

Payment system

Payment system

Performance related pay

Performance related pay

Performance related pay

Geography (180)

Aftershock

Aftershock

Caldera

Caldera

Collision plate boundary

Collision plate boundary

Collision plate boundary

Composite volcano

Composite volcano

Composite volcano

Conservative plate boundary

Conservative plate boundary

Conservative plate boundary

Convection currents

Convection currents

Convection currents

Core

/kɔːr/ core 地球的中心部分

Crust

/krʌst/ crust 地球表面的固体外层

Destructive plate boundary

Destructive plate boundary

Destructive plate boundary

Dome volcano

Dome volcano

Epicentre

/ˈepɪsentər/ epicentre 地震震源正上方的地面位置

Fissure volcano

Fissure volcano

Fissure volcano

Fumaroles

Fumaroles

Hot spot

Hot spot

Lava

/ˈlɑːvə/ lava 喷出地表的岩浆

Magma

/ˈmæɡmə/ magma 地壳下熔融的岩石

Magma chamber

Magma chamber

Mantle

/ˈmæntl/ mantle 地壳以下到地核之间的层

Mercalli scale

Mercalli scale

Pyroclastic flow

Pyroclastic flow

Pyroclastic flow

Richter scale

/ˈrɪktər skeɪl/ Richter scale 衡量地震大小的标度

Seismic waves

Seismic waves

Seismograph

Seismograph

Seismologist

Seismologist

Seismometer

Seismometer

Shield volcano

Shield volcano

Subduction zone

Subduction zone

Subduction zone

Tectonic plate

/tekˈtɒnɪk pleɪt/ tectonic plate 地壳分裂成的巨大块体

Tsunami

/tsuːˈnɑːmi/ tsunami 海底地震引起的巨大波浪

Vent

Vent

Arch

Arch

Backwash

Backwash

Beach nourishment

Beach nourishment

Beach nourishment

Cave

Cave

Groyne

Groyne

Long shore drift

Long shore drift

Long shore drift

Riprap

Riprap

Seawall

Seawall

Constructive wave

Constructive wave

/kənˈstrʌktɪv weɪv/ constructive wave 将沉积物带到岸边的波浪

Destructive wave

Destructive wave

/dɪˈstrʌktɪv weɪv/ destructive wave 带走岸边沉积物的波浪

Fault

Fault

Fetch

Fetch

Spit

/spɪt/ spit 海岸延伸出的沙质岬角

Stack

Stack

Swash

Swash

Gabion

Gabion

Drainage basin

/ˈdreɪnɪdʒ ˈbeɪsn/ drainage basin 河流集水区域

Tributary

/ˈtrɪbjʊtəri/ tributary 流入主干的河流

Confluence

/ˈkɒnflʊəns/ confluence 两条河流交汇的地方

Waterfall

/ˈwɔːtəfɔːl/ waterfall 河流从高处垂直落下的现象

Watershed

/ˈwɔːtəʃed/ watershed 相邻流域的分界线

Floodplain

/ˈflʌdpleɪn/ floodplain 河流泛滥形成的平原

Gorge

/ɡɔːdʒ/ gorge 河流切割形成的深谷

Meander

/miˈændər/ meander 河流弯曲流动的形态

Oxbow lake

/ˈɒksbəʊ leɪk/ oxbow lake 河流裁弯取直形成的湖泊

Levee

/ˈlevi/ levee 沿河修建的防洪设施

Embankment

Embankment

Delta

/ˈdeltə/ delta 河流在入海口形成的冲积平原

Discharge

Discharge

Distributaries

Distributaries

Evaporation

/ɪˌvæpəˈreɪʃn/ evaporation 水变成水蒸气的过程

Transpiration

/ˌtrænspəˈreɪʃn/ transpiration 植物叶片散发水蒸气的过程

Abrasion

/əˈbreɪʒn/ abrasion 岩石颗粒对地表产生的磨损

Hydraulic action

Hydraulic action

/haɪˈdrɒlɪk ˈækʃn/ hydraulic action 水流对地表的冲击作用

Corrosion

Corrosion

Transportation

/ˌtrænspɔːˈteɪʃn/ transportation 风化物质被移动的过程

Traction

Traction

Saltation

Saltation

Suspension

Suspension

Solution

Solution

Deposition

/ˌdepəˈzɪʃn/ deposition 搬运物质沉降下来的过程

Condensation

Condensation

Precipitation

/prɪˌsɪpɪˈteɪʃn/ precipitation 大气中降落到地面的水

Infiltration

Infiltration

Percolation

Percolation

Groundwater

Groundwater

Through flow

Through flow

Surface run-off

Surface run-off

Surface run-off

Interception

Interception

Evapotranspiration

Evapotranspiration

Evapotranspiration

Erosion

/ɪˈrəʊʒn/ erosion 地表物质被搬运的过程

Birth rate

/bɜːθ reɪt/ birth rate 每年每千人中出生人数

Death rate

/deθ reɪt/ death rate 每年每千人中死亡人数

Demographic transition model

Demographic transition model

Demographic transition model

Demography

Demography

Dependency ratio

Dependency ratio

/dɪˈpendənsi ˈreɪʃiəʊ/ dependency ratio 非劳动年龄人口与劳动年龄人口之比

Dependent population

Dependent population

Dependent population

Emigration

Emigration

Immigration

Immigration

Infant mortality

Infant mortality

Infant mortality

Life expectancy

Life expectancy

/laɪf ɪkˈspektənsi/ life expectancy 人口平均能活的年龄

Literacy rate

Literacy rate

Migration

/maɪˈɡreɪʃn/ migration 人口在不同地区之间的移动

Population pyramid

Population pyramid

/ˌpɒpjuˈleɪʃn ˈpɪrəmɪd/ population pyramid 表示人口年龄和性别结构的图表

Pull factor

/pʊl ˈfæktər/ pull factor 吸引人口迁入的因素

Push factor

/pʊʃ ˈfæktər/ push factor 促使人口迁出的因素

Rural-urban migration

Rural-urban migration

/ˈrʊərəl ˈɜːbən maɪˈɡreɪʃn/ rural-urban migration 人口从农村搬到城市

Aid

Aid

Bilateral aid

Bilateral aid

Brownfield site

Brownfield site

Brownfield site

Employment structure

Employment structure

Employment structure

GDP

GDP

Globalisation

/ˌɡləʊbəlaɪˈzeɪʃn/ globalisation 世界各地联系日益紧密的过程

GNP

GNP

Infrastructure

Infrastructure

Long term aid

Long term aid

MEDC

MEDC

TNC Trans National Company

TNC Trans National Company

TNC Trans National Company

NIC

NIC

Primary industry

Primary industry

Primary industry

Quaternary industry

Quaternary industry

Quaternary industry

Secondary industry

Secondary industry

Secondary industry

Short term aid

Short term aid

Tertiary industry

Tertiary industry

Tertiary industry

Tied aid

Tied aid

Multi lateral aid

Multi lateral aid

Multi lateral aid

NGO

NGO

Anemometer

Anemometer

Anticyclone

Anticyclone

Barometer

Barometer

Hygrometer

Hygrometer

Micro-climate

Micro-climate

Relief rainfall

Relief rainfall

Relief rainfall

Convectional rainfall

Convectional rainfall

Convectional rainfall

Depression

Depression

Frontal rainfall

Frontal rainfall

Frontal rainfall

Thermometer

Thermometer

Weather

/ˈweðər/ weather 一个地区短时间的大气状况

Weather Vane

Weather Vane

Hurricane

Hurricane

Arable farming

Arable farming

Commercial farming

Commercial farming

Commercial farming

Diversification

Diversification

Diversification

Extensive farming

Extensive farming

Extensive farming

Fertiliser

Fertiliser

Green revolution

Green revolution

Green revolution

Intensive farming

Intensive farming

Intensive farming

Irrigation

Irrigation

Market gardening

Market gardening

Market gardening

Mixed farming

Mixed farming

Pastoral farming

Pastoral farming

Pastoral farming

Subsistence farming

Subsistence farming

Subsistence farming

CBD

/siː biː ˈdiː/ CBD 城市的中心商业区

Commuter

Commuter

Counter-urbanisation

Counter-urbanisation

Counter-urbanisation

Detached house

Detached house

Dispersed settlement

Dispersed settlement

Dispersed settlement

Favela

Favela

Greenbelt

Greenbelt

Greenfield site

Greenfield site

Greenfield site

Informal job sector

Informal job sector

Informal job sector

Inner city

Inner city

Rural-urban fringe

Rural-urban fringe

Rural-urban fringe

Semi-detached house

Semi-detached house

Semi-detached house

Shanty town

Shanty town

Site

Site

Situation

Situation

Suburbs

Suburbs

Terraced housing

Terraced housing

Terraced housing

Urbanisation

/ˌɜːbənaɪˈzeɪʃn/ urbanisation 人口向城市集中的过程

Nucleated settlement

Nucleated settlement

Nucleated settlement

Linear settlement

Linear settlement

Linear settlement

beach

/biːtʃ/ beach 海岸上的沙质或砾质堆积

cliff

/klɪf/ cliff 海岸上的陡峭岩壁

climate

/ˈklaɪmət/ climate 一个地区长期的天气状况

coast

/kəʊst/ coast 陆地和海洋的交界线

conservative boundary

conservative boundary

/kənˈsɜːvətɪv ˈbaʊndəri/ conservative boundary 板块水平滑动的边界

constructive boundary

constructive boundary

/kənˈstrʌktɪv ˈbaʊndəri/ constructive boundary 板块相互分离的边界

destructive boundary

destructive boundary

/dɪˈstrʌktɪv ˈbaʊndəri/ destructive boundary 板块相互碰撞的边界

emigrant

/ˈemɪɡrənt/ emigrant 迁出某地的人口

estuary

/ˈestʃuəri/ estuary 河流入海的宽阔区域

immigrant

/ˈɪmɪɡrənt/ immigrant 迁入某地的人口

longshore drift

longshore drift

/ˈlɒŋʃɔː drɪft/ longshore drift 沉积物沿海岸的移动

plate boundary

/pleɪt ˈbaʊndəri/ plate boundary 两个板块的交界线

population

/ˌpɒpjuˈleɪʃn/ population 一定区域内居住的总人数

settlement

/ˈsetlmənt/ settlement 人类居住和活动的场所

suburb

/ˈsʌbɜːb/ suburb 城市外围的住宅区

volcano

/vɒlˈkeɪnəʊ/ volcano 岩浆喷出地表的通道

wave

/weɪv/ wave 海洋表面的起伏运动

weathering

/ˈweðərɪŋ/ weathering 岩石在自然作用下被破坏

ICT (593)

Access point

Access point

Address

Address

ADSL

ADSL

AGP

AGP

Analogue

/ˈænəlɒɡ/ analogue 以连续信号表示的

Animated GIF

Animated GIF

Annotation

Annotation

Anti-virus software

Anti-virus software

Anti-virus software

API

API

Applet

Applet

Application

/ˌæplɪˈkeɪʃn/ application 完成特定任务的软件

Artificial Intelligence

Artificial Intelligence

Artificial Intelligence

ASF

ASF

Aspect ratio

Aspect ratio

ATAPI

ATAPI

Attachment

/əˈtætʃmənt/ attachment 邮件中附带发送的文件

Autocorrect

Autocorrect

Automatic document feeder

Automatic document feeder

Automatic document feeder

Autoplay

Autoplay

Autotrace

Autotrace

Avatar

Avatar

AVI: auto video interactive

AVI: auto video interactive

AVI: auto video interactive

Back up

Back up

Banding

Banding

Bandwidth

/ˈbændwɪdθ/ bandwidth 网络传输数据的能力

Beta

Beta

Bi-directional

Bi-directional

BIOS

BIOS

Bit

/bɪt/ bit 计算机中最小数据单位

Bitmap

Bitmap

Blanking plates

Blanking plates

Blanking plates

Blend

Blend

Bluetooth

Bluetooth

Blu-Ray

Blu-Ray

Body text

Body text

Bookmark

Bookmark

Boolean

Boolean

Boot

Boot

Boot disk

Boot disk

Boot sector

Boot sector

Bps

Bps

Broadband

Broadband

Browse

Browse

Browser

/ˈbraʊzər/ browser 浏览网页的软件

Brush

Brush

Buffer

Buffer

Cable

Cable

Cache

Cache

CAD

CAD

Capture cards

Capture cards

Capturing

Capturing

CD changer

CD changer

CD writer

CD writer

CD-R

CD-R

CD-ROM

CD-ROM

CD-ROM drive

CD-ROM drive

CD-RW

CD-RW

Celeron

Celeron

Cell

Cell

Channels

Channels

Chat rooms

Chat rooms

Checksum

Checksum

Chipset

Chipset

Chorus

Chorus

Chromakey effects

Chromakey effects

Chromakey effects

Click

Click

Client

Client

Clipart

Clipart

Clock speed

Clock speed

Clone

Clone

CMOS

CMOS

CMY

CMY

Bus

Bus

Bus mastering PCI

Bus mastering PCI

Bus mastering PCI

Byte

/baɪt/ byte 计算机中基本数据单位

Colour depth

Colour depth

Colour picker

Colour picker

COM port

COM port

Combination keystroke

Combination keystroke

Combination keystroke

Command prompt

Command prompt

Compact flash

Compact flash

Composite

Composite

Composite video

Composite video

Composite video

Compression

Compression

Configure

Configure

Context menus

Context menus

Control Panel

Control Panel

Copy and paste

Copy and paste

CPU

/siː piː ˈjuː/ CPU 计算机的核心运算部件

Crash

Crash

CRT Cathode Ray Tube

CRT Cathode Ray Tube

CRT Cathode Ray Tube

Cursor

Cursor

Cut

Cut

Docking cradle/station

Docking cradle/station

Docking cradle/station

Coaxial

Coaxial

Code

Code

Data rate

Data rate

Data table

Data table

Database

/ˈdeɪtəbeɪs/ database 有组织的数据集合

Daughterboard

Daughterboard

DDR

DDR

Decoder

Decoder

Decryption

Decryption

Default

Default

Defragment

Defragment

Degauss

Degauss

Desktop

Desktop

DHTML Dynamic HTML

DHTML Dynamic HTML

DHTML Dynamic HTML

Dialogue box

Dialogue box

Dial-up Networking

Dial-up Networking

Dial-up Networking

Digital: f

Digital: f

Digital camera

Digital camera

Digital signature

Digital signature

Digital signature

Digital zoom

Digital zoom

Digitising

Digitising

DIMM

DIMM

Directory

Directory

DirectX

DirectX

Dolby digital

Dolby digital

Dolby Pro Logic

Dolby Pro Logic

Dolby Pro Logic

Dolby Surround Sound

Dolby Surround Sound

Dolby Surround Sound

Domain name

/dəˈmeɪn neɪm/ domain name 网站的网址名称

DOS

DOS

Dot matrix printer

Dot matrix printer

Dot matrix printer

Dot pitch

Dot pitch

Dots per inch

Dots per inch

Double-click

Double-click

Download

/ˌdaʊnˈləʊd/ download 从网络获取文件到本地

Drag

Drag

Drag and drop

Drag and drop

Drag out

Drag out

Drive bay

Drive bay

Driver

Driver

Drop-down menu

Drop-down menu

Dropper tool

Dropper tool

DSP

DSP

DTP

DTP

DTS

DTS

Dual band

Dual band

Dual-layer DVD

Dual-layer DVD

DV

DV

DVD

DVD

DVD RW

DVD RW

DVD-RAM

DVD-RAM

Disk spanning

Disk spanning

Dithering

Dithering

DivX

DivX

DLP

DLP

DLP projector

DLP projector

EAX

EAX

Ecommerce

Ecommerce

EIDE

EIDE

EISA

EISA

Electronic Programme Guide: Displays

Electronic Programme Guide: Displays

Electronic Programme Guide: Displays

Email

/ˈiːmeɪl/ email 通过互联网传送的信件

EMS

EMS

Emulate

Emulate

Encoder

Encoder

Encryption

/ɪnˈkrɪpʃn/ encryption 将数据编码以保护安全

Enhanced parallel port

Enhanced parallel port

Enhanced parallel port

Equalisers

Equalisers

Ergonomics

Ergonomics

Ethernet

Ethernet

Events

Events

Executable files

Executable files

Executable files

Expansion card

Expansion card

Expansion slot

Expansion slot

Expert system

Expert system

DVD-ROM drive

DVD-ROM drive

DVI

DVI

Fader

Fader

Fades

Fades

FAQ

FAQ

FAT File Allocation Table

FAT File Allocation Table

FAT File Allocation Table

Favourites/Bookmarks

Favourites/Bookmarks

Favourites/Bookmarks

Feathering

Feathering

Field

Field

File extension

File extension

File Manager

File Manager

Fill

Fill

Filter

Filter

Financial manager

Financial manager

Financial manager

Firewall

/ˈfaɪəwɔːl/ firewall 保护网络安全的系统

Firmware

Firmware

Flash memory

Flash memory

Flatbed

Flatbed

Flat-panel display

Flat-panel display

Flat-panel display

Floppy disk

Floppy disk

FM

FM

Explorer

Explorer

Extension

Extension

Extract

Extract

Gameport

Gameport

Gamma correction

Gamma correction

Gamma correction

Gb

Gb

Gbits/s

Gbits/s

General protection fault

General protection fault

General protection fault

Geometry controls

Geometry controls

Geometry controls

GHz

GHz

GIF (GIF

GIF (GIF

GM

GM

GPRS

GPRS

GPS

GPS

Gradient

Gradient

Graphic equaliser

Graphic equaliser

Graphic equaliser

Graphics card

/ˈɡræfɪks kɑːd/ graphics card 处理图像的扩展卡

Graphics processor

Graphics processor

Graphics processor

Graphics tablet

Graphics tablet

Graphics tablet

GSM

GSM

Folder

/ˈfəʊldər/ folder 存放文件的容器

Font

Font

Font size

Font size

Footer

Footer

Footprint

Footprint

Force feedback

Force feedback

Form

Form

Format

Format

Formula bar

Formula bar

Formulas

Formulas

Fragmentation

Fragmentation

Frame rate

Frame rate

Frame size

Frame size

Frames

Frames

Freeware

Freeware

FTP

FTP

Full duplex

Full duplex

Icon

Icon

IDE

IDE

Image-editing application

Image-editing application

Image-editing application

Import filter

Import filter

Infection

Infection

Infrared

Infrared

Hackers

Hackers

Hacking

Hacking

Halftoning

Halftoning

Handheld computer

Handheld computer

Handheld computer

Handles

Handles

Hard disk

/hɑːd dɪsk/ hard disk 计算机的主要存储设备

Hardware

/ˈhɑːdweər/ hardware 计算机的物理部件

HD-DVD

HD-DVD

HDMI

HDMI

HDTV

HDTV

Header

Header

Heatsink

Heatsink

Heuristic

Heuristic

High-band

High-band

High-definition

High-definition

High-definition

Homepage

Homepage

Host

Host

Host drive

Host drive

HSCSD

HSCSD

HTML

HTML

Hyperlink

Hyperlink

Hyperthreading

Hyperthreading

Jaz drive

Jaz drive

Jitter

Jitter

Infrared port

Infrared port

Ink cartridge

Ink cartridge

Inkjet printer

Inkjet printer

Instant messaging

Instant messaging

Instant messaging

Integrity check

Integrity check

Integrity check

Interface

Interface

Internet

/ˈɪntənet/ internet 连接全球计算机的网络

Internet Explorer

Internet Explorer

Internet Explorer

Internet Protocol (IP) address

Internet Protocol (IP) address

Internet Protocol (IP) address

Internet service provider

Internet service provider

Internet service provider

Interpolation

Interpolation

Intranet:.

Intranet:.

IRC

IRC

IrDA Infrared Data Association

IrDA Infrared Data Association

IrDA Infrared Data Association

IRQ

IRQ

ISA

ISA

ISDN

ISDN

LAN Local Area Network

LAN Local Area Network

LAN Local Area Network

Laser printer

Laser printer

Launch

Launch

Layers

Layers

LCD

LCD

LED

LED

Legend

Legend

Joystick

Joystick

Jumpers

Jumpers

Kerning

Kerning

Keyword

Keyword

Knowledge base

Knowledge base

Nanobot

Nanobot

Net

Net

NetMeeting

NetMeeting

Network

/ˈnetwɜːk/ network 多台计算机连接的系统

Network Adapter

Network Adapter

Network Adapter

Network interface card

Network interface card

Network interface card

Newsgroups:.

Newsgroups:.

NiCad

NiCad

Notebook

Notebook

NTFS

NTFS

OCR

OCR

OEM

OEM

Office suite

Office suite

Offline

Offline

Ogg Vorbis

Ogg Vorbis

On demand

On demand

On-access

On-access

Onboard

Onboard

Online

Online

Lens flare

Lens flare

Li-ion

Li-ion

Link

Link

Lithium polymer

Lithium polymer

Lithium polymer

Lumen

Lumen

Macros

Macros

Magic wand

Magic wand

Magnetic shielding

Magnetic shielding

Magnetic shielding

Mail server

Mail server

Mailbox

Mailbox

Mailing list

Mailing list

Mail-merge

Mail-merge

Malware

/ˈmælweər/ malware 有害的计算机程序

Master pages

Master pages

MBR

MBR

Megapixel

Megapixel

Membrane keyboards

Membrane keyboards

Membrane keyboards

Memory

Memory

Memory cards

Memory cards

Memory stick

Memory stick

Message board

Message board

Mic in

Mic in

MIDI

MIDI

Midrange

Midrange

Online instructions

Online instructions

Online instructions

Online Service

Online Service

OpenGL

OpenGL

Operating system

Operating system

/ˈɒpəreɪtɪŋ ˈsɪstəm/ operating system 管理计算机硬件和软件的系统

Optical resolution

Optical resolution

Optical resolution

Overclocked processor

Overclocked processor

Overclocked processor

Processor

Processor

Program: s.

Program: s.

Program Change

Program Change

Programming Language

Programming Language

Programming Language

Progressive scan

Progressive scan

Progressive scan

PS/2

PS/2

PS/2 port

PS/2 port

Pt: Point size

Pt: Point size

PVR

PVR

Quicktime

Quicktime

QWERTY keyboard

QWERTY keyboard

QWERTY keyboard

S/PDIF

S/PDIF

SACD

SACD

Satellite speaker

Satellite speaker

Satellite speaker

Scale

Scale

MIME

MIME

MiniDisc

MiniDisc

Mirror site

Mirror site

MMC

MMC

MMS

MMS

MMX

MMX

Modem

Modem

Moderator

Moderator

Modulation

Modulation

Moir

Moir

Motherboard

/ˈmʌðəbɔːd/ motherboard 连接所有部件的电路板

Mouse pointer

Mouse pointer

MTU

MTU

Multimedia: I

Multimedia: I

My Computer

My Computer

Radio button

Radio button

Rage ProATI

Rage ProATI

RAM

/ræm/ RAM 计算机的临时存储

Rambus

Rambus

Range

Range

RCTC

RCTC

RDRAM

RDRAM

RDS

RDS

Readme file

Readme file

ScanDisk

ScanDisk

Scanner

/ˈskænər/ scanner 将纸质文档转为电子文件的设备

Scenario

Scenario

Screen grab

Screen grab

Screen resolution

Screen resolution

Screen resolution

Screensaver

Screensaver

Script

Script

Scroll

Scroll

Scroll bar

Scroll bar

SCSI

SCSI

SD card: SD

SD card: SD

SDRAM

SDRAM

Search engine

/sɜːtʃ ˈendʒɪn/ search engine 搜索互联网信息的工具

Search query

Search query

Security certificate

Security certificate

Security certificate

Selection tool

Selection tool

Sequencer

Sequencer

Sequential capture

Sequential capture

Sequential capture

Serial cable

Serial cable

Serial port

Serial port

Server

Server

Set-top box

Set-top box

Shareware

Shareware

Sheet-feeder

Sheet-feeder

Shortcut

Shortcut

Sim

Sim

Real time

Real time

RealPlayer

RealPlayer

Reboot

Reboot

Record

Record

Recycle Bin

Recycle Bin

Red-eye

Red-eye

Refresh rate

Refresh rate

Registry

Registry

Removable storage device

Removable storage device

Removable storage device

Reservoir

Reservoir

Resolution

/ˌrezəˈluːʃn/ resolution 图像的清晰度

Reverberation

Reverberation

RGB image

RGB image

Right-click

Right-click

RIMM

RIMM

Ring Modulation

Ring Modulation

Ring Modulation

Rip

Rip

Ripper

Ripper

RISC processor

RISC processor

RJ-11

RJ-11

RMS

RMS

ROM

/rɒm/ ROM 只能读取不能写入的存储器

Router

/ˈruːtər/ router 连接不同网络的设备

RSA

RSA

RTC

RTC

RTF

RTF

SIMM

SIMM

Simulations

Simulations

Single pass

Single pass

Site

Site

Skin

Skin

Slider bar

Slider bar

SLR

SLR

SmartCard

SmartCard

SmartMedia

SmartMedia

Smartphone

Smartphone

SMS

SMS

SMTP

SMTP

Smudging

Smudging

Software

/ˈsɒftweər/ software 计算机运行的程序和数据

Solid state

Solid state

Sound Blaster

Sound Blaster

Sound card

/saʊnd kɑːd/ sound card 处理声音的扩展卡

Spam

Spam

Speech recognition

Speech recognition

Speech recognition

Spooling

Spooling

Spreadsheet

/ˈspredʃiːt/ spreadsheet 处理数据的表格软件

Spyware

Spyware

Start button

Start button

Start page

Start page

Storyboard

Storyboard

Tab

Tab

Tab stops

Tab stops

Tablet PC

Tablet PC

Tag

Tag

Tape drive

Tape drive

Tariff

Tariff

Taskbar

Taskbar

Template

Template

Tempo

Tempo

Text box

Text box

Text messaging

Text messaging

Text tool

Text tool

TFT

TFT

Thin Ethernet

Thin Ethernet

Thumbnail

Thumbnail

TIFF

TIFF

Time code

Time code

Time signature

Time signature

Timing out:.

Timing out:.

Toner

Toner

Toolbar

Toolbar

Toolbox

Toolbox

Top-level domain

Top-level domain

Top-level domain

Touchpad

Touchpad

Strategy game

Strategy game

Streamed

Streamed

Streaming

Streaming

Stroke

Stroke

Stylus

Stylus

Sub-head

Sub-head

Subwoofer

Subwoofer

Surfing

Surfing

Surround sound

Surround sound

Swapfile

Swapfile

Synchro recording

Synchro recording

Synchro recording

System date:.

System date:.

System disk

System disk

System files

System files

System software

System software

System software

System Tools menu

System Tools menu

System Tools menu

System Tray:.

System Tray:.

Undo

Undo

Uninstall

Uninstall

Uninstaller

Uninstaller

Uninstalling

Uninstalling

Universal Serial Bus

Universal Serial Bus

Universal Serial Bus

Unmetered access

Unmetered access

Unmetered access

Upgrade

Upgrade

Tower

Tower

Trackball

Trackball

Trackpad

Trackpad

Trackpoint:.

Trackpoint:.

Traffic

Traffic

Transceiver

Transceiver

Transitions

Transitions

Transparency adapter

Transparency adapter

Transparency adapter

Trigger event

Trigger event

Trinitron

Trinitron

Trojan Horse

Trojan Horse

TrueType

TrueType

Tuner presets:.

Tuner presets:.

Tuner presets:.

TV out

TV out

TV tuner:.

TV tuner:.

Tweeter:.

Tweeter:.

Typeface

Typeface

Vector

Vector

VGA

VGA

Video memory:.

Video memory:.

Video phone

Video phone

Video-capture card: equipment.

Video-capture card: equipment.

Video-capture card: equipment.

Video-conferencing

Video-conferencing

Video-conferencing

Virtual memory

Virtual memory

Uploading

Uploading

UPS

UPS

URL

/juː ɑːr ˈel/ URL 网页的地址

USB hub: USB

USB hub: USB

User interface

User interface

Utility

Utility

Wallpaper

Wallpaper

WAP

WAP

Watermark

Watermark

Watts

Watts

Wavetable synthesis

Wavetable synthesis

Wavetable synthesis

Web

Web

Web browser

Web browser

Web page

Web page

Web space

Web space

Web-authoring program

Web-authoring program

Web-authoring program

Webcam:.

Webcam:.

Webring:.

Webring:.

Website:.

Website:.

Wildcard

Wildcard

Windows

Windows

Windows Explorer:.

Windows Explorer:.

Windows Explorer:.

Woofer

Woofer

Virtual reality

Virtual reality

Virtual reality

Virus

/ˈvaɪrəs/ virus 危害计算机系统的恶意程序

Virus checker: A

Virus checker: A

Virus checker: A

Voice recognition

Voice recognition

Voice recognition

Voicemail

Voicemail

WYSIWYG

WYSIWYG

Workgroup

Workgroup

Worksheet

Worksheet

Worm

Worm

Word processor

/wɜːd ˈprəʊsesər/ word processor 编辑文档的软件

WordArt

WordArt

WordPad

WordPad

Workbook

Workbook

Wizard

Wizard

X-axis:.

X-axis:.

XML

XML

Y axis

Y axis

Y2K

Y2K

Zip drive

Zip drive

ZIP file

ZIP file

Zipping

Zipping

Zone

Zone

Zoom

Zoom

ISP

/aɪ es ˈpiː/ ISP 提供网络接入的公司

LAN

/læn/ LAN 覆盖小范围的网络

WAN

/wæn/ WAN 覆盖大范围的网络

Wi-Fi

/ˈwaɪ faɪ/ Wi-Fi 无线局域网技术

backup

/ˈbækʌp/ backup 数据的副本

binary

/ˈbaɪnəri/ binary 使用0和1表示数据

cloud

/klaʊd/ cloud 通过互联网提供的存储服务

data

/ˈdeɪtə/ data 计算机处理的信息

digital

/ˈdɪdʒɪtl/ digital 以数字形式表示的

document

/ˈdɒkjʊmənt/ document 文字处理软件创建的文件

file

/faɪl/ file 计算机中存储的信息单元

keyboard

/ˈkiːbɔːd/ keyboard 输入文字和命令的设备

login

/ˈlɒɡɪn/ login 进入系统的操作

logout

/ˌlɒɡˈaʊt/ logout 退出系统的操作

monitor

/ˈmɒnɪtər/ monitor 显示计算机输出的设备

mouse

/maʊs/ mouse 控制光标的输入设备

network card

/ˈnetwɜːk kɑːd/ network card 连接网络的扩展卡

password

/ˈpɑːswɜːd/ password 验证用户身份的字符串

pixel

/ˈpɪksl/ pixel 图像的最小显示单位

presentation

/ˌpreznˈteɪʃn/ presentation 展示信息的幻灯片

printer

/ˈprɪntər/ printer 将电子文档打印到纸上的设备

technology

/tekˈnɒlədʒi/ technology 科学在实践中的应用

upload

/ˌʌpˈləʊd/ upload 从本地发送文件到网络

username

/ˈjuːzəneɪm/ username 识别用户的名称

webcam

/ˈwebkæm/ webcam 视频输入的设备

No matching words

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