strain

释义

n.

压力；品系；应力；张力

v.

扭伤；拉紧；滤；损伤

网络

应变；紧张；菌株

词形变化

第三人称单数：strains 现在分词：straining 过去式：strained

常用短语 20 组

strain rate

应变速率；应变率；变形速度

strain energy

应变能

strain at something

◎使劲拉某物；使劲做某事；努力争取

plane strain

平面应变；平面变形

strain distribution

应变分布

plastic strain

塑性应变

strain gauge

应变仪；[机]变形测量器

strain field

应变场

shear strain

剪切应变

strain hardening

机械（加工，应变）硬化

strain at

紧拖；难以接受

axial strain

轴向应变

strain gage

应变计；电阻丝应变仪

tensile strain

拉伸应变；抗拉应变

muscle strain

肌肉拉伤；肌肉劳损

strain test

应变试验；品种试验

bacterial strain

菌株

strain amplitude

应变幅度

small strain

微小应变

without strain

毫不费力地，自然地

在例句中理解 39 句

1. Thisisbecause it is possible to expose yourself to a new strain of thevirusthat your anti-HIV medicine will not be able to control.

   这是因为它是有可能的揭露给自己一个新的病毒株，您的抗艾滋病毒药物将无法控制。

2. Shake all ingredients with ice and strain into a rocks glass filled with ice. Garnish with an orange slice and a cherry.

   加冰混合入岩石杯饰橙片及樱桃

3. It's a strain relating to others with only a part of yourself, keeping back another part that they are never allowed to see.

   只用部分的自己与人联系，而保留另一部分永远都不允许他们看到，是费劲的。

4. It is shown in the tests that the model is able to assess the stress - strain relationship on unsaturated soil of different water contents.

   只需增加一组不同含水量的非饱和土等向压缩试验即可完全确定模型参数。

5. Star-struck crowds strain their necks for a glimpse of his wife.

   追星的人群升长脖子为一睹他妻子的芳容。

6. The strain of Ebola that broke out in Zaire has one of the highest of any human pathogenic virus, roughly 90%.

   扎伊尔爆发的伊波拉种群具备人类致病菌的最高死亡率，大约为90%。

7. Strain in the brain gives it a fatigue test which helps evaluate your mental stamina and capacity.

   用脑过度是对你的精神耐力及智能进行评估的疲劳试验。

8. But no doubt it was all part of the strain of life in the bureaucratic jungle.

   但是，毫无疑问，这完全是官场中勾心斗角生活的一部分。

9. Mr Viehbacher estimated that the company could increase output to at least 800m doses of a vaccine for the latest swine flu strain.

   魏巴赫表示，为生产最新猪流感变异病毒的疫苗，该公司可以将产量扩大到至少8亿支。

10. You dont have to strain to see the numbers on the scale, for this electronic talking scale will tell you your weight.

    你不必使劲去看称上的数字，这个语音人体称会告诉你你的重量。

11. A half-mile of it was as much as he could stand, and he weakened under the strain.

    阿半英里它是尽可能他站，他的压力下受到削弱。

12. Static test and finite element analysis indicate that this strain multiplier have the advantage of good linear response.

    静载实验和有限元分析表明，这种应变倍增器具有良好的线性响应。

13. As they invested those reserves in places like the U. S. and U. K. , they put an unprecedented strain on financial markets.

    它们把积累的外汇投向美国和英国等地，导致金融市场处于前所未有的疲于招架状态。

14. All this suggests, indeed, that far from learning to live with the strong pound, the economy is under growing strain as a result of it.

    所有这些证据说明，确实，不仅远没有学会了与坚挺的英镑相处，而且由于英镑的升值，经济面临的压力在不断增加。

15. the volumetric strain of the samples is always contractive but the lateral strain turns to be the laterally extensive gradually.

    试件的总体体积是收缩的，侧向变形则由收缩逐渐转化为膨胀。

16. Owen, especially given the explosive nature of his position, is a sudden snap or strain waiting to happen.

    欧文，特别是考虑到他位置的特点就别作梦了。

17. Bird and swine flu might have receded for now, but the top candidate for a global pandemic remains: a novel strain of flu.

    禽流感和猪流感可能暂时退去了，但全球范围传染病爆发的头号候选依然是：新的流感株。

18. "This certainly puts an eventual strain upon the universities, which must devote lots of resources to remedial education, " he said.

    这最终给大学施加了压力，学校必须在补救教育上投入大量资源。

19. "I lied to her, " he replied, his voice so quiet that Sky had to strain himself to hear.

    “我骗她，”他回答说，他的声音那么安静，天空已经听到自己的应变。

20. With Italy under strain, along with Spain, European corporate bonds began to feel the pinch Monday, along with stocks across the continent.

    在意大利和西班牙一道承受压力之际，欧洲公司债券、以及欧陆各国的股市周一开始感受疼痛。

21. Please do not strain you eyes . Relax . You might want to let your eyes go a little out of focus while you are looking for an aura.

    请不要让你眼睛过度紧张疲劳。放松。你在努力看见光环的同时可以把眼睛从注视点移开少许时间。

22. The thicker the sample, the less the strain is relaxed, and the closer the measured stain is to that of a real system.

    样品越厚，形变就越随意，测量到的形变也就越接近一个真正的系统。

23. I know his character and his personality and I believe that becoming king would be an immense strain for him as he would lose his freedom.

    我知道他的性格和他的个性以及我相信成为国王对他来讲将会是一种巨大压力，因为他将会失去自由。

24. Through my writing, she began to understand why I was under so much strain when she was little.

    看了我写的东西，她也开始明白她小时候我为什么承受了那么大的压力。

25. "This strain has never been found in any animal, so it is possible that it could have come from straight from the environment into humans" .

    这次疫情的致病菌从未在任何动物体内检出，所以很可能它是从环境中直接进入人体。

26. He called swine flu "a novel strain of influenza" , and said the trial would determine the dose and schedule of the vaccination.

    他称猪流感为“一种新型流感”，还说，推广疫苗的剂量和计划都将根据试验情况而定。

27. But since it was made of a stretchy material, I decided to test its strain properties.

    但是，由于它是一种可伸展的材料，我就决定测试一下它的应变性质。

28. This had been a strain on the cash flow of a small firm, though the project was profitable for them overall.

    尽管最后整体上获取盈利，但是对这样小规模的公司所构成的现金流压力无疑是巨大的。

29. The greater the stress required to produce a given strain, the stiffer the material is said to be.

    产生一定的应变所需的应力越大，则材料的刚度也越大。

30. Health authorities have pointed out that this swine flu strain has never been seen. That may have a lot to do with the deaths, Markel said.

    健康机构指出，猪流感病情以前从来没有见过，Markel说：这可能会导致大量死亡。

31. I couldn’t look after him any more; the strain was too much for me.

    我不能再照看他了，压力太大。

32. Did you find the job a strain ?

    你觉得这份工作紧张吗？

33. the stresses and strains of police life

    警察生活的紧张和压力

34. I’ve strained a muscle in my leg.

    我的腿有一处肌肉拉伤。

35. You’ll strain your eyes trying to read in this light.

    在这样的光线下看书会伤眼睛的。

36. Buddy’s huge gut strained against the buttons on his shirt.

    巴迪的大肚子把衬衫纽扣绷得紧紧的。

37. She was straining to keep her head above the water.

    她竭尽全力将头露出水面。

38. different strains of wheat

    不同品种的小麦

39. These four posts take the strain of the whole structure.

    这四根柱子承受着整个结构的压力。