strain什么意思？

strain的复数形式为：strains...

strain的现在完成时为：strained...

strain的第三人称单数（三单）为：strains...

strain的一般过去时为：strained...

Results Strain rate was significantly correlated with Ep, Es, stiffness and distensibility.结果SR与 Ep 、 Es 、 僵硬度、膨胀性均有明显的相关性.When muscles are taut or cold there is more chance of injury or strain...肌肉绷紧或受凉时更容易损伤。In the cas...

strain的近义词有：strain, stress, pressure, tension。下面这些名词均有"压力，重压，紧张"的含义：strain：指某人为克服外力界压力而造成的身心和情绪等方面的压抑。用于物时，指任何力或合力作用于一个物体上面造成的应变。stress：侧重指承受外来的压力，也指由于某种原因而引起的心理、生理或情绪上的紧张。pressure：在科学上，指单位面积上所受到的压力。用于引申时，指某事物所产生的压力或影响力等...

The whole ship shuddered and trembled at the sudden strain.突然的拉力使得整只船剧烈颤动。There was a strain of bitterness in his voice.他的声音听起来有些愤愤不平。Her voice was so low he had to strain to catch it.她的声音很低，他很费力才听得到。...

strain的音标：strain的英式发音音标为：[streɪn]strain的美式发音音标为：[stren]...

strain的现在进行时为：straining...

astronaut的近义词有：astronaut, pilot。下面这两个名词者指驾驶飞行装置的人员。astronaut ：指在外层空间(outer space)驾驶宇宙飞船、航天飞机等飞行装置的宇航员。pilot ：指不进入外层空间的各类飞机的驾驶员。...

n.铈硅石...

熔性[度]...

adj.挑战性的，引起兴趣的，令人深思的v.挑战，质疑(challenge的现在分词)...

Delineation of a boundary is limited to the visible features.界限的轮廓是受可见要素限制的.Delineation of a high - risk group could facilitate prevention strategies.对高危人群的描述可以促进预防措施的建立.This band combination provides the best delineatio...

electroextraction的音标：electroextraction的英式发音音标为：[elektrəʊɪkst'rækʃn]electroextraction的美式发音音标为：[elektroʊɪkst'rækʃn]...

v.通知...

Pearce的音标：...

intragranular的音标：intragranular的英式发音音标为：[ɪntrə'grænjʊlə]intragranular的美式发音音标为：[ɪntrə'grænjʊlə]...

below的近义词/同义词有：lower, under, less, beneath, less, under, underneath。adv.below的近义词（在某一级以下）：lower, under, less。below的近义词（）：beneath, less, under, underneath。...

An observant doctor can often detect depression from expression, posture, and movement.善于观察的医生常常能从人的表情、姿势以及动作诊察出抑郁症。Observant walkers may see red deer along this stretch of the road.观察敏锐的步行者可能在这一路段看到赤鹿。You should be obse...

The songs he recorded were written by a small coterie of dedicated writers.他录制的这些歌是由几名酷爱音乐的作曲家谱写的。The verses were copied out , handed about , sneered at, admired, passed from coterie to coterie.这些诗, 有人抄录,有人传阅, 有人鄙夷, 也有人赞...

acebrochol的音标：acebrochol的英式发音音标为：[eɪsb'rɒkɒl]acebrochol的美式发音音标为：[eɪsb'rɒkɒl]...

n.& adj.马耳他人（的）...

n.白铅矿...