我先挑出了所有通常留到最后的人。I picked first all the people who usually were left till last.看看我们的秋季精选，然后挑出你想要的。See our selection of autumn favourites and take your pick.凭什么最好的房产尽着他们先挑？Why should they get first call on the best propert...
Small droplets tend to follow the streamlines of the air.小水滴顺着气流运动.The velocity of the fluid is inversely proportional to the spacing of the streamlines.流体的流速与流线的间距成反比.The pattern of flow streamlines is same to Archimede...
OBJECTIVE To study and improve the synthesis of liposome excipient phosphatidyl ethanolamine.目的研究并改进脂质体辅料磷脂酰乙醇胺的合成工艺.New product pre - formulation researches include capability with excipient testing and lab trials.新品研发阶...
These fires create convection funnels, and throw a lot of particles into the upper atmosphere.这些火焰造成了对流漏斗，把许多微粒抛向上层大气。Convection can be of two types: natural convection and forced convection.对流可分为两类, 即 自然对流和强制对流.One of t...
His tactlessness showed that he had completely misread the situation.他不能随机应变,这表明他对情势完全误解了.Thinking this was because of the old woman's tactlessness, her husband just smiled.男子以为这是笑大娘不懂事,所以也在一旁干笑着.Everybody flinched ...
A group of men suddenly emerged from a doorway and moved menacingly forward to block her way.一群男子突然出现在门口，并且向她逼近，堵住了她的去路。Beware - the birds fly menacingly low and stalk their victims!小心野人低空飞行,否则会成为它们的刀下之魂.Menacingly, they...