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contraction

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contraction是什么意思
英式音标:[kənˈtrækʃn]英式读音
美式音标:[kənˈtrækʃən]美式读音
词语分类:TEM4,TOEFL
词汇分类:《绝望的主妇》(Desperate Housewives) 全八季词频大全,老友记(六人行)第一季全集,《迷失》(LOST)第一季,《查莉成长日记》第一季全集,当季当红百部美剧进阶口语词汇(第一刊),老友记1到7季单词
概况:

n. 收缩,紧缩;缩写式;害病

词义:

n.

收缩,缩减;[语]缩略,略体,缩写;(开支等)缩减;(分娩时)子宫收缩

变形

复数:contractions

英英释义

contraction[ kən'trækʃən ]

n.

(physiology) a shortening or tensing of a part or organ (especially of a muscle or muscle fiber)

同义词:muscular contractionmuscle contraction

the process or result of becoming smaller or pressed together

"the contraction of a gas on cooling"

同义词:compressioncondensation

a word formed from two or more words by omitting or combining some sounds

"`won't' is a contraction of `will not'"; "`o'clock' is a contraction of `of the clock'"

the act of decreasing (something) in size or volume or quantity or scope

用法:

词组短语

muscle contraction肌肉收缩;肌收缩

economic contraction经济萎缩

contraction ratio收缩比;收缩系数

uterine contraction子宫收缩

thermal contraction热收缩

contraction stress收缩应力

volume contraction体积收缩;容积收缩;音量压缩

contraction joint收缩接缝;收缩节理

双语例句

用作名词(n.)

Cold weather causes a contraction of two inches in the bridge.
寒冷的天气会使这座桥缩短两英寸。

The contraction of muscle is a reaction of the body.
肌肉的收缩是人体的一种反应。

"I'll"is a contraction of "I will".
“I'll”是“I will”的缩写。

权威例句

Cardiac excitation-contraction coupling.

On the logic of theory change: Partial meet contraction and revision functions

Calcium sparks: elementary events underlying excitation-contraction coupling in heart muscle.

A Role for AMP-Activated Protein Kinase in Contraction- and Hypoxia-Regulated Glucose Transport in Skeletal Muscle

Production of a tissue-like structure by contraction of collagen lattices by human fibroblasts of different proliferative potential ...

Gaussian basis functions for use in molecular calculations. Contraction of (12s9p) atomic basis sets for the second row atoms

Gaussian Basis Functions for Use in Molecular Calculations. I. Contraction of (9s5p) Atomic Basis Sets for the First‐Row Atoms

Gaussian Basis Functions for Use in Molecular Calculations. III. Contraction of (10s6p) Atomic Basis Sets for the First‐Row Atoms

Gaussian Basis Functions for Use in Molecular Calculations. I. Contraction of (9 s 5 p ) ( 9 s 5 p ) Atomic Basis Sets for the First...

Gaussian Basis Functions for Use in Molecular Calculations. III. Contraction of (10 s 6 p ) ( 10 s 6 p ) Atomic Basis Sets for the F...
同义词:takeup,tachygraphy,striction,shrinkage,shrink,narrowing,curtailment,constriction,coarctation,austerity
同根词:contracture,contractility,contractile,contract
英语词源:

contraction (n.)

late 14c., "action of making a contract" (especially of marriage), also "action of shrinking or shortening," from Old French contraction (13c.), or directly from Latin contractionem (nominative contractio), noun of action from past participle stem of contrahere (see contract (n.)). Meaning "action of acquiring (a disease) is from c. 1600. Grammatical sense is from 1706; meaning "a contracted word or words" is from 1755. Contractions of the uterus in labor of childbirth attested from 1962.

造句:

1. cloth contraction

织物收缩;织物缩率

-- 来源 -- 英汉 - 翻译参考[网络]

2. gravitational contraction

引力收缩

-- 来源 -- 英汉 - 短句参考

3. lanthanide contraction

镧系收缩

-- 来源 -- 英汉 - 短句参考

4. map contraction

图距收缩

-- 来源 -- 英汉 - 翻译参考[网络]

5. muscle contraction

肌肉收缩

-- 来源 -- 英汉 - 短句参考

6. end contraction

侧方收缩

-- 来源 -- 英汉 - 翻译参考[网络]

7. sudden contraction

骤缩

-- 来源 -- 英汉 - 翻译参考[网络]

8. concentric contraction

同心收缩

-- 来源 -- 英汉 - 翻译参考[网络]

9. early contraction

早期收缩

-- 来源 -- 英汉 - 翻译参考[网络]

10. cicatricial contraction

瘢痕收缩

-- 来源 -- 英汉 - 翻译参考[网络]

contraction

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