音标:[prә'pɒ:ʃәn] ; 柯林斯词典等级:3 级; 牛津三千核心词汇;
n. 比例, 比率, 均衡, 部分, 面积
vt. 使成比例, 使均衡
n. the quotient obtained when the magnitude of a part is divided by the magnitude of the whole
n. magnitude or extent
n. the relation between things (or parts of things) with respect to their comparative quantity, magnitude, or degree
n. harmonious arrangement or relation of parts or elements within a whole (as in a design)
词型变化:名词复数形式 : proportions ; 过去分词 : proportioned ; 现在分词 : proportioning ; 过去式 : proportioned ; 第三人称单数 : proportions
考试类型:[四级/六级/考研/托福/IELTS]
词性分布:
名词94%
介词3%
动词3%

proportion的用法和样例:

例句

用作名词(n.)
  1. A large proportion of my time is spent in studying.我的大部分时间花在学习上。
  2. This door is narrow in proportion to its height.这扇门就其高度的比例而言窄了些。
  3. The two windows are in admirable proportion.这两扇窗户十分相称.
  4. The tree can grow to massive proportions.这课树可以长到很大。
用作及物动词(vt.)
  1. We must proportion the punishment to the crime .我们必须使刑罚与罪行相当。
  2. You must proportion your spending to your salary.你必须使你的开支与你的薪水相均衡((量入为出))。
  3. Adjacent heat transfer and determination of heat cost proportion.邻户传热及热费分摊比例的确定。
  4. The fund shall be distributed among the claimants in proportion to the amounts of their established claims.该项基金应在索赔人之间依其提出的索赔额比例进行分摊。

常见句型

用作名词(n.)
  1. The painting lacks proportion.这幅画比例失调。
  2. His success bore no proportion to his abilities.他的成就与他的才能不相称。
  3. The proportion of men to women in the population has changed in recent years.近几年男性同女性的比例有了改变。
  4. The proportion of imports to exports is worrying the government.进口与出口的比例令政府担忧。
  5. A large proportion of my time is spent in studying.我的大部分时间用在学习上了。
  6. A large proportion of the children come to school by bus.很大一部分儿童乘公共汽车上学。
  7. The land is divided in such proportions that the farmers are all satisfied.土地划分成非常合理的份数,所有的农夫都很满意。
  8. The paint should be mixed in the proportion of one part of paint to two parts of water.油漆应以一份油漆两份水的比例来调制。
用作动词(v.)
用作及物动词S+~+ n./pron.
  1. We must proportion the power of the two parties.我们必须均衡两个政党的力量。
  2. 1
  3. The different parts of the house are well proportioned.这座房子的各部分都很匀称。

常用短语

用作名词(n.)
in proportion
    有相同的比值having equal ratios
in proportion to
    相对于某事物来说; 与某事物成比例relative to sth
out of proportion
    不相称; 不成比例in the wrong relation (to other things)
用作动词(v.)
proportion to (v.+prep.)
    量入为出 keep expenditures below incomeproportion sth to sth

    You must proportion the width of a building to its height.

    你必须使建筑物的宽度与其高度成比例。

    He proportioned his expenditure to his income.

    他使自己的收支成比例。

词汇搭配

用作名词 (n.)
形容词+~
  • direct〔inverse〕 proportion正〔反〕比例
  • due〔proper〕 proportion适当的比例
介词+~
  • in proportion相称,恰如其分地,如实地
  • in proportion to与…成比例
  • in perfect proportion非常匀称
  • in similar proportion相似的比例
  • out of proportion不成比例,不相称,过分
~+介词
  • the proportion of...to …同…的比例
用作动词 (v.)
~+副词
  • proportion well匀称
  • proportion clumsily不成比例
  • proportion equally成相等比例
  • proportion massively成大比例
~+介词
  • proportion to the receipts income量入为出
  • proportion the punishment to crime罪与罚相当

经典引文

  • So large a proportion of the earth's surface.

    出自:T. H. Huxley
  • A small proportion of Old Boys who revisit their old school.

    出自:A. C. Boult
  • Proportion your supply exactly to the demand.

    出自:H. Martineau
  • The punishment should be proportioned to the offence.

    出自:J. S. Mill
【近义词】
【反义词】

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学英语单词
agitated horizontal autoclave
air cooled ceiling
alanosin
Alnus lanata
Amasine
annular bowl
anovulatory dysfunctional uterine bleeding
approach operation
Arthur Honegger
as plain as the nose in your face
astropause
aurnhammer
bacterial fermentation
beam-end
biancardi
biophil elements
brant's metal
Bright's blindness
bromide silver
C.J.
cable-correction unit
cantred
cased impeller
Chinese lime
Coats Land
coaxial feeder
crapulous
criquis
damage by vibration
deathlocks
drip cover
EDOE
enanthylic acid
epicolic
epithelial tumor of ovary
eranthis lobulata w.t. wang
eriocampa mitsukurii
establishes
external cervical orifice
ferric potassium alum
fethere
free wool
gamma waves
give sb the straight tip
injection-fluid front
isomethazine
La Talaudière
limonia (dicranomyia) depauperata
locus heterogeneity
mastorrhagia
mesocephalics
mixed process
Mormonist
NCFD
night - blooming cereus
nonassimilationist
official organ
oral mucosa
over-commit
partial enumeration method
pawlowski
Planchonella
plum-fruited yew
plumed serpent
potassium hydrogen tartrates
potassiums
power signal
premium service
pronunce
quiet carriage
rag wheel
rizzonite
rounded indication
russet
safety bank
seniorized
Setaria italica stramineofructa
sheet roll
shuntwound
siobla insularis
split cameras
spring quillwort
steam-powered motor-car
stegomyia
stranvaesia davidiana dcne.
strip strategy
suit for damage
sulcus of chiasm
symmetric voltage
take-it-with-you
taynton
terra verd
towel motion
Tricomi function
twinaxial cable
universal receiver-transmitter
water conservancy engineering in farmland
water permeating
waveguide slot array
whale's guide
Woods's test
write-read head