P点和Q点分别表示该质点的两个位置.Points P and Q represent two positions of the particle.碰撞并不往往使质点减速.Collisions need not always act to slow particles down.我们可标记占据某个小领域的质点群.We label a group of particles occupying a small neighbourhood....
JULES We should have shotguns for this kind of deal.朱尔斯:我们必须用鸟枪对付这群小子.Two men with shotguns stuck up our local post office.两个持短枪的家伙抢窃了我们当地的邮局.Police are again using shotguns loaded with bean bags rubber bullets to disper...
任何引起出血的做法都可能会增加感染病毒的危险。Any practice that draws blood could increase the risk of getting the virus.目的是探讨新生儿肾上腺出血的影像学特征。The objective is to study the imaging features of adrenal hemorrhage in neonates.数天的疼痛加剧可能为出血的先兆.Bleed...
No interbody fusion cage sink, dislocation or plate and screws looseness and breakage was found.无椎间融合器下沉 、 脱位,无钢板及螺钉松动或断裂现象.Brushing wet hair can cause stretching and breakage...梳理湿头发会拉抻头发，造成损伤。There was a great deal of ...
Results: The membrane filtration method can eliminate bacteriostasis and fungistasis of Vidarabine Monophosphate Free Acid.结果: 实验显示,薄膜过滤法能有效地去除单硝酸阿糖腺苷中的抑菌作用,使污染的微生物得以生长....