strains
v.
拉紧( strain的第三人称单数 )；尽量利用；尽全力；过滤
双语释义
v.(动词)vt. & vi. 拉紧 stretch tightly by pulling
vt. & vi. 尽量利用; 尽全力 make the greatest use of; exert one's powers
vt. & vi. 过滤 pass liquid through a loth or a network of fine wire
英英释义
strain
n.
(physics) deformation of a physical body under the action of applied forces
difficulty that causes worry or emotional tension
"she endured the stresses and strains of life"
同义词：stress
a succession of notes forming a distinctive sequence
同义词：tunemelodyairmelodic linelinemelodic phrase
(psychology) nervousness resulting from mental stress
"his responsibilities were a constant strain"; "the mental strain of staying alert hour after hour was too much for him"
同义词：mental strainnervous strain
a special variety of domesticated animals within a species
"he created a new strain of sheep"
同义词：breedstock
(biology) a group of organisms within a species that differ in trivial ways from similar groups
"a new strain of microorganisms"
同义词：formvariantvar.
a lineage or race of people
同义词：breed
injury to a muscle (often caused by overuse); results in swelling and pain
the general meaning or substance of an utterance
同义词：tenor
an effortful attempt to attain a goal
同义词：strivingnisuspains
an intense or violent exertion
同义词：straining
the act of singing
同义词：song
v.
to exert much effort or energy
"straining our ears to hear"
同义词：strivereach
test the limits of
同义词：trystress
use to the utmost; exert vigorously or to full capacity
"Don't strain your mind too much"
同义词：extend
separate by passing through a sieve or other straining device to separate out coarser elements
同义词：siftsieve
cause to be tense and uneasy or nervous or anxious
同义词：tensetense up
become stretched or tense or taught
"the rope strained when the weight was attached"
同义词：tense
remove by passing through a filter
同义词：filterfiltrateseparate outfilter out
rub through a strainer or process in an electric blender
同义词：puree
alter the shape of (something) by stress
同义词：deformdistort
词汇搭配
用作动词 (v.)
～+名词
strain one's ears竖起耳朵听
strain every nerve竭尽全力
strain excessively过分地拉紧
strain feebly无力地拉紧
strain furiously疯狂拉紧
strain readily容易过滤
strain off滤去
strain off the water滤去…中的水
strain out coffee grounds滤出咖啡渣
～+介词
strain after全力追求,拼命想得到
strain after an effect为求效果而矫揉造作
strain after originality力求不落俗套
strain against the rope使劲拉绳子
strain at用力,奋力,努力
strain at accepting an unpleasant fact极不愿接受一个不愉快的事实
strain at the leather使劲拉皮带
strain at the oar使劲划桨
strain under a heavy burden在重压之下苦撑苦度
词组短语
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 , ◎对某事觉得难以接受，对某事顾虑重重
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
双语例句
用作名词(n.)
The rope finally broke under the strain.
绷紧的绳子终于断了。
The tugs took up the strain and the ocean liner edged away from the quayside.
拖船开始拉紧了，远洋客轮徐徐离开了码头。
All her senses were on the strain when the test was going on.
测试时，她所有的感官都处于紧张状态。
A sudden and severe strain was placed upon us by the cutting off of these supplies.
由于供给突然被切断，我们感到了沉重的压力。
The Germany strain in him makes him like philosophy.
他的德意志民族的血统使得他喜欢研究哲学。
He created a new strain of sheep.
他培育出一个新的绵羊品种。
Any flu epidemic is worrisome, especially when a new strain of flu bug is involved.
任何流感大流行都令人不安，特别是当一种新型毒株介入的时候。
用作动词(v.)
Too heavy a load will strain the rope to its breaking point.
负载过重会把绳子拉紧到崩断的地步。
A warm-up is important before a run so as not to strain any muscles.
为了避免拉伤肌肉,跑步前做做准备活动很重要。
权威例句
The serial cultivation of human diploid cell strainsTHE LIMITED IN VITRO LIFETIME OF HUMAN DIPLOID CELL STRAINS.
Improved M13 phage cloning vectors and host strains: nucleotide sequences of the M13mp18 and pUC19 vectors.
A constitutive model and data for metals subjected to large strains, high strain rates and high temperatures
Fracture characteristics of three metals subjected to various strains, strain rates, temperatures and pressures
Infection with Helicobacter pylori Strains Possessing cagA Is Associated with an Increased Risk of Developing Adenocarcinoma of the ...
Designer deletion strains derived from Saccharomyces cerevisiae S288C: A useful set of strains and plasmids for PCR-mediated gene d...
Association between Staphylococcus aureus strains carrying gene for Panton-Valentine leukocidin and highly lethal necrotising pneumo...
Recombinant gp120 vaccine-induced antibodies inhibit clinical strains of HIV-1 in the presence of Fc receptor-bearing effector cells...
Adult stem cells from bone marrow (MSCs) isolated from different strains of inbred mice vary in surface epitopes, rates of prolifera...
1. Engineers calculate the strains and stresses on a bridge.
工程师们计算桥梁的应变和应力。
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2. There are various antagonistic strains in endophytic bacteria in Hami melon plants.
哈密瓜内生细菌中广泛存在高抗菌活性的菌株。
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3. These strains were subsequently planted in test plots at Ludhiana, Pantnagar, Kanpur, Pune and Indore.
这些品系随后在卢迪亚纳、潘特那加、坎普尔、浦那和印多尔的试验田种植。
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4. A defense against rhinoviruses might nonetheless succeed by exploiting hidden similarities among the rhinovirus strains.
尽管如此，通过利用鼻病毒株之间隐藏的相似性，可能会成功抵抗鼻病毒。
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5. That rapid replication rate also increased the chances of strains evolving in ways that allowed them to evade hog immune systems.
那样迅速的复制速度也增加了菌株进化的机会，使它们能够用种种方式避开猪的免疫系统。
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6. Even more impressively, DNA analysis of the fungi suggests that the ants improve or modify the fungi by regularly swapping and sharing strains with neighbouring ant colonies.
更令人印象深刻的是，真菌的DNA分析表明，蚂蚁通过与邻近的蚁群定期交换和共享菌种来改善或修改真菌。
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7. Colds mutate even while they're infecting you, and new strains pop up so often that by the time drug-makers create a vaccine against one variation, the serum is already out of date.
即使在感染你的时候，感冒病毒也会发生变异，而且新的病毒毒株经常出现，以至于当制药商研制出针对其中一种变异的疫苗时，血清已经过时了。
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8. Every year new strains of influenza develop.
每年都有新的流感类型出现。
《柯林斯英汉双解大词典》
9. There are many different strains of flu virus.
有许多不同类型的流感病毒。
《柯林斯英汉双解大词典》
10. This is only one of the many strains of the disease.
这种病有许多类型，这只是其中之一。
《牛津词典》
11. She could hear the strains of Mozart through the window.
她能听见窗户里飘出的莫扎特的旋律。
《牛津词典》
12. She failed to withstand the stresses and strains of public life.
她承受不了作为一个公众人物的生活压力和紧张。
《牛津词典》
13. He wasn't able to cope with the stresses and strains of the job.
对付这项工作的紧张与压力，他无能为力。
《牛津词典》
14. You will learn to cope with the stresses and strains of public life.
你要学会怎样应付公众人物生活的紧张和辛劳。
《牛津词典》
15. He's connected to both those strains as well as the modernist strain.
他与这两种风格和现代主义风格都有联系。
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16. If they are mixed with other strains, they are more likely to end up as spores than as dead stalk cells.
同其它种类的黏菌混在一起时，他们更有可能变成孢子而不是死去的柄细胞。
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17. Two strains of the disease, with almost identical symptoms, affected humans—Ebola-Zaire and Ebola-Sudan.
两种具有几乎相同的症状的疾病感染了人类——扎伊尔埃博拉病毒和苏丹埃博拉病毒。
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18. Over the next year and a half investigators will test the various strains of salt-tolerant rice they've bred.
在未来一年半的时间里，研究人员将测试他们培育的各种耐盐水稻品种。
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19. Over the next year and a half investigators will test the various strains of saline-tolerant rice they've concocted.
在未来一年半的时间里，研究人员将测试他们培育的各种耐盐水稻品种。
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20. Certain genetically modified strains of maize produce a natural insecticide that protects against maize-eating insects.
某些转基因玉米品种可以生产一种天然杀虫剂，保护玉米免受以玉米为食的昆虫的侵害。
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21. Genetic engineering also may provide a partial solution, as new strains of drought-resistant crops continue to be developed.
随着抗旱作物新品种的不断开发，基因工程也可能提供部分解决方案。
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22. In 1969, as the strains between America's budget deficit and the dollar's gold peg emerged, an artificial reserve asset was created.
在1969年，当美国的预算赤字和美元与黄金挂钩矛盾的出现，一个人为的储备资产建立了。
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23. Cultural opposition to new agricultural techniques initially prevented Borlaug from going ahead with planting of new wheat strains in India.
对新农业技术的文化反对首先阻止了博劳格在印度继续种植新的小麦品种。
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24. For example, a high growth rate placed great strains on the existing structures of governance, of administration, and above all of socialization.
例如，高增长率给现有的治理结构、行政结构，尤其是社会化结构带来了巨大的压力。
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25. Meanwhile, the deadliest strains of the virus perished with their hosts as natural selection favored strains that could infect hosts but not kill them.
同时，由于自然选择更倾向于选择那些能够感染宿主但不致其死亡的病毒，这种致命病毒便随着宿主的死亡而消失。
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26. Nisin is a natural food preservative produced by certain strains of Streptococcus lactis.
尼生素是由乳酸链球菌产生的一种天然食品防腐剂。
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27. The invention also relates to a method for obtaining such strains of Lactobacillus helveticus.
本发明还和一种获取瑞士乳杆菌菌株的方法有关。
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28. All H. influenzae strains were extremely susceptible to amoxicillin-clavulanic acid,cefuroxime, ceftriaxone.
对阿莫西林-克拉维酸、头孢曲松和头孢呋辛非常敏感。
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29. Financial strains are rising.
金融压力在不断增加。
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30. Most strains of E. coli are harmless.
大多数大肠杆菌菌株无害。
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strains
