Objective To investigate the causations and preventions of stress ulcer after post burn 2 weeks.目的探讨烧伤后期发生应激性溃疡的原因及防治措施.Severe water stress inhibited photosynthetic quantum yield, carboxylation efficiency, electron trans...
Massage is used to relax muscles, relieve stress and improve the circulation.按摩可以使肌肉放松，缓解压力和促进血液循环。Stress may act as a trigger for these illnesses.压力可能会成为引发这些疾病的原因。Poor housing and family stress can affect both physical ...
这种作图法常被称为矢量相加的平行四边形法则.This construction is often called the parallelogram law of addition of vectors.赤平极射投影还要有其他的作图方法加以补充.The stereographic projection must be supplemented by other constructions.吉布斯提出用等边三角形作图, 这已成为三元体系的标...
You need a wok with a steaming rack for this; if you don't have one, improvise...要做这个，你需要一口带蒸笼篦子的锅,如果没有,就用别的临时凑合一下。What new links are available with the WOK 3.0 release for Internet customers?随着WOK升级到3.0版本,我们又提供了哪些新...
The dog cringed when it saw my stick.狗看见我的手杖就退缩了。Molly had cringed when Ann started picking up the guitar.安开始弹吉他时，莫莉感到有些难堪。I cringed in horror.我吓得往后缩。Siegfried cringed and shrank against the wall...西格弗里德畏缩了，退避到墙根。Siegfri...
Sextant can be used for exploration and navigation .六分仪可用于航海和勘探中。To navigate , they must fix their sextant on something concrete.要行动, 就必须要立足于某个坚实的事物上.Other early instruments included the sextant and the astrolabe.另外的早期仪器...