contraction
n. 收缩; 宫缩; (词的)缩约形式
When a woman who is about to give birth has contractions, she experiences a very strong, painful tightening of the muscles of her womb.
A contraction is a shortened form of a word or words.
'It's' (with an apostrophe) should be used only as a contraction for 'it is'.
it's (带撇号)只能用作 it is 的缩约形式。
1. (physiology) a shortening or tensing of a part or organ (especially of a muscle or muscle fiber)
2. the process or result of becoming smaller or pressed together;
3. a word formed from two or more words by omitting or combining some sounds;
4. the act of decreasing (something) in size or volume or quantity or scope
The global convergence of under the same conditions and contraction method.
在相同条件下,我们证明了此方法的全局收敛性.
Pulse: Pressure wave in the arteries from contraction of the heart.
脉搏: 心脏收缩造成的动脉中的压力波动.
Obviously, if the various bars sustain forces they will undergo extension or contraction.
很明显, 如果各杆受力,就会发生伸长或缩短.
Independent economists think that even a 2.2 % contraction in GDP is wildly optimistic.
独立经济学家认为,即便2.2%的GDP收缩幅度也过于乐观.
Convulsion: an intense, paroxysmal, involuntary muscular contraction.
抽搐: 一种强烈的 、 阵发性的 、 不自觉的肌肉收缩.
n. 省略
n. 缩度,缩减
restrictionlimitationwithdrawalcontrol
n. 缩略,缩写
shortagesummarizationabbreviationbriefsynopsisdigestabstractioncompendiumabridgmentprecis
n. 缩短,收缩
cutpinchingcurtailingconstrictionretrenchmentastringencyabridgingcondensingdigestingdiminishingdecreasecondensationwitheringshrinkagecrampingclippingtighteningshorteningsqueezingconstrictingreductionrecessionnarrowingconstringencydecreasingcompressionabbreviatingcurtailmentretrenchingastringing