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strain at

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strain at是什么意思
英式音标:[strein æt]英式读音
美式音标:[stren æt]美式读音
词汇分类:2018张剑黄皮书150篇核心词汇和超纲词汇
词义:

释义

尽力拉,拼命拉;

用法:

双语例句

She's under a lot of strain at the moment; her child's very ill.
她现在心情紧张,因为她的小孩病得很厉害。

The dog is so powerful that every time it strains at its lead it nearly pulls me off my feet.
那只狗力气很大,每次它用力拉脖子上的皮带时,我几乎给拉得站不住脚。

权威例句

Compressive strains at physiological frequencies influence the metabolism of chondrocytes seeded in agarose

Identification of Vibrio parahaemolyticus strains at the species level by PCR targeted to the toxR gene

Measurement of Strains at Si‐SiO2 Interface

Measurement of Strains at Si‐SiO2 Interface

Coherent X-ray diffraction imaging of strain at the nanoscale.

The 1.25 A resolution refinement of the cholera toxin B-pentamer: evidence of peptide backbone strain at the receptor-binding site.

Radial nerve excursion and strain at the elbow and wrist associated with upper-extremity motion

Longitudinal 2D strain at rest predicts the presence of left main and three vessel coronary artery disease in patients without regio...

Utilization of molasses for biosurfactant production by two Bacillus strains at thermophilic conditions.

Characterization of volume strain at large deformation under uniaxial tension in high-density polyethylene
造句:

1. Their marriage is under great strain at the moment.

眼下他们的婚姻关系非常紧张。

《牛津词典》

2. We have a problem here, if we're thinking about keeping things at the lowest energy, so there's a lot of ring strain in the system.

我们这里有个问题,如果我们考虑要把能量降到最低,那么系统中应有很多环张力。

youdao

3. Relations with neighbouring countries are under strain at present.

目前,与邻国的关系正处于紧张状态。

《牛津词典》

4. Things are terrible at work and people are cracking under the strain.

工作情况很糟糕,人们因过度紧张越来越吃不消了。

《牛津词典》

5. Even to believers in small government, like this newspaper, there are good reasons for letting taxes take at least some of the strain.

甚至像本报这样小政府的支持者,也有充分的理由让税收至少承担部分压力。

youdao

6. Staring at a computer screen can strain your eyes.

盯着电脑屏幕会使你的眼睛疲劳。

youdao

7. Chinese scientist Yuan Longping, renowned or developing the first hybrid rice strain, died of organ failure at 91 on May 22nd, 2021.

中国著名的杂交水稻科学家袁隆平于2021年5月22日因器官衰竭去世,享年91岁。

youdao

8. Looking at a smartphone for a long time can cause eye strain (劳损) , headaches and dry eyes.

长时间看手机会导致眼睛劳损、头痛和眼睛干涩。

youdao

9. He is just the chap to strain at a gnat and swallow a camel.

他就是那种小事精明,大事糊涂的家伙。

youdao

10. And when scientists looked at the strain infecting the chimps, they found that it was a close relative of the virus that first infected humans.

当科学家们研究感染黑猩猩的病毒菌株时,他们发现这是与首先感染人类的病毒所密切相关的一种病毒。

youdao

11. Tests revealed that one strain of Stachybotrys fungus was particularly efficient at sulphur removal - the first fungus found to have this ability.

试验发现,一株穗真菌能特别有效地清除硫磺—这是人们发现的首类拥有这种能力的真菌。

youdao

12. After a 2008 salmonella outbreak that sickened hundreds of people and may have killed eight, federal investigators traced the strain to peanuts processed at peanut Corp. 's Blakely, ga., plant.

在2008年爆发沙门氏菌病导致数百人患病、8人丧生后,美国联邦调查员发现病源在该公司位于佐治亚州布莱克利的花生加工工厂。

youdao

13. At first, scientists thought a new strain of disease might be responsible.

刚开始,科学家们认为可能某种新型疾病是罪魁祸首。

youdao

14. Tension, strain and pressure at work and at home make the mind even more restless, and attract more thoughts into it.

工作和家庭带来的紧张、疲劳和压力更是让大脑不得安宁,它们把各类想法吸入大脑,让大脑思考。

youdao

15. The fear would be that it gets into a strain of bacteria that is very good at being transmitted between patients.

令人担心的是它会转染到那些很容易在病人间传播的细菌中。

youdao

16. On top of that, if an animal or human is infected with more than one strain at the same time, those strains may swap genes.

更严峻的是,当动物或人同时感染两种以上的病毒时,这些病毒会发生基因互换。

youdao

17. And the strain could change at any moment into a more serious form.

而且这病毒株随时可能变异成更大毒力型。

youdao

18. To strain the oil at a faster rate, occasionally stir it with a spoon to help prevent crumbs and particles from blocking the holes in the filter basket or colander.

为了更快地过滤油脂,是不是用勺子搅一下防止食物残渣堵住了滤网。

youdao

19. A modification to the existing hardening function is proposed to reduce the mesh sensitivity of the plastic strain at peak stress.

为了克服峰值塑性应变的网格敏感性,对现有强化函数进行修正。

youdao

20. The full curves of stress and strain at the key location of the beam are given, and the results are also compared with that of homogeneous materials.

研究中还给出了梁关键部位的应力应变全过程曲线,研究成果还与未考虑材料的非均质性的结果进行了比较。

youdao

21. You, too, will strain at such a demand.

你也会难以接受这样的要求的。

youdao

22. The results show that the influences of the glass beads content and its diameter on the tensile yield stress and strain at yield are not significant.

结果显示,微珠含量及其直径对复合物的拉伸屈服应力和屈服发生时的应变影响不太明显。

youdao

23. You make me wanna strain at the oars , and soon I can see the shore.

你重新温暖了我那双疲惫的手,让他们再次紧握船桨,不久,就可以看见你的海岸。

youdao

24. He is under a lot of strain at work.

他承受着很大的工作压力。

youdao

25. The restraint level of plane stress is lesser than that of plane strain at the same mixed condition.

平面应力条件下裂端的约束水平远低于相应条件下平面应变时裂端的约束水平。

youdao

26. The restraint level of plane stress is lesser than that of plane strain at the same mixed condition.

平面应力条件下裂端的约束水平远低于相应条件下平面应变时裂端的约束水平。

youdao

strain at

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