contraction
英 [k?n'tr?k?(?)n]
美[k?n'tr?k??n]
- n. 收缩，紧缩；缩写式；害病
实用场景例句
- The sudden contraction of the markets left them with a lot of unwanted stock.
- 股票市场骤然收缩，让他们剩下了许多无人要的股票。
牛津词典
- The contractions started coming every five minutes.
- 子宫开始每隔五分钟收缩一次。
牛津词典
- ‘He's ’ may be a contraction of ‘he is ’ or ‘he has ’.
- he 's可以是he is或he has的缩约形式。
牛津词典
- the expansion and contraction of the metal
- 金属的膨胀与收缩
牛津词典
- '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。
柯林斯高阶英语词典
- 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.
期刊摘选
- 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.
期刊摘选
- 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.
辞典例句
- 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.
期刊摘选
- 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.
期刊摘选
- The combined contraction of the atria and ventricles is a heartbeat.
- 心房和心室的这一系列动作合称为一次心跳.
期刊摘选
- The relativistic length contraction makes the lion flat as paper.
- 相对论长度收缩导致狮子像一张纸一样平.
期刊摘选
- Eventually the star's contraction slows down.
- 最后,恒星的收缩终于慢了下来.
辞典例句
- The earliest change histologically seen acute myocardial infarction in the first day is contraction band necrosis.
- 急性心肌梗死第一天组织学上表现为明显的收缩带坏死.
期刊摘选
- Below 4, water is in continuous expansion instead of continuous contraction.
- 水在4度以下就不断地膨胀,而不是不断地收缩.
期刊摘选
- This contraction increases the volume of the thoracic cavity and lowers the pressure inside the lungs.
- 这个收缩活动增加了胸腔的容积,降低了肺部的压力.
期刊摘选
- Contraction of the timbers left gaps in the fence.
- 木料收缩,结果围墙露出缝来.
《简明英汉词典》
- I generate my own electricity, and send out impulses to trigger contraction.
- 我给自己发电, 发出兴奋波,引起收缩.
辞典例句
- Longitudinal contraction deformation: The component contracts in the weld direction after welding.
- 纵向收缩变形: 构件焊后在焊缝方向上发生的收缩.
期刊摘选
- However, the next day opened low, or volume contraction, can not be sold.
- 然而, 第二天开盘走低, 或者成交量萎缩, 难以卖出.
期刊摘选
- I suspect that this force accounts for half of the economic contraction at present.
- 有三个因素推动了经济的下滑.
期刊摘选
- The least unitary looking contraction operator is 0.
- 看来最不象酉算子的压缩算子是0.
辞典例句
- It also studied a typical thermoelectric couple, got the gas buoyancy distribution and best reed contraction.
- 同时以某热电偶为例,进行了实际分析, 得出了气体浮力的分布情况和簧片的最佳变形量.
期刊摘选
- The hormone that stimulates gall bladder contraction was called cholecystokinin.
- 刺激胆囊收缩的激素被称为胆囊收缩素.
辞典例句
- A second protein, myosin, is involve in the contraction of muscle cells.
- 第二类蛋白是肌球蛋白, 它与肌肉细胞的收缩有关.
期刊摘选
- There was a massive monetary contraction, which was responsible for the severity of the downturn.
- 美联储大规模收紧货币政策, 是那场衰退如此严重的原因.
期刊摘选
- Intestinal wall of muscle contraction will be inadequate description of the normal digestion.
- 肠道壁肌肉的不充分收缩将说明具有正常的消化能力.
期刊摘选
- The forces of expansion are balanced by forces of contraction.
- 扩张力和收缩力相互平衡.
《简明英汉词典》