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...
The effects of weathering can be simulated in the laboratory.在实验室里可以模拟各种天气产生的影响.This suggests that the optimum for biological weathering would be in a hot, moist climate.这表明生物风化最适宜的条件是湿热气候。The movement of water is also a...
Summations are almost invariably indicated ellipses instead of the more prevalent sigma notation.在表示“连加”的式子中,几乎一成不变地使用省略号来代替更为流行的“∑”符号.Defines arcs and ellipses and identifies the classes needed to draw them.定义弧形和椭圆并确定绘制...
Chao Hsin - mei , you scoundrel, you shameless wretch, seducing a married woman.赵辛楣, 你这混帐东西! 无耻家伙!引诱有夫之妇.Almost on the contrary. I find them very warm and seducing.几乎相反, 我觉得它是暖的,而且很诱人.This is the stuff that really makes ...
他停下来，饶有兴趣地看着孩子如此投入。He stopped and watched with amusement to see the child so absorbed.消防车正要停下来，警报器发出刺耳的声音。The fire engines were just pulling up, sirens blaring.他在街灯下停下来，看着对面的咖啡馆。He paused under a streetlamp and looked ac...