strains

strains读音音标

[streinz]

strains意思解释

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 pullingvt. & vi. 尽量利用; 尽全力 make the greatest use of; exert one\'s powersvt. & 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。