Results Galangin was obtained step column chromatography of polyamide only once.结果运用聚酰胺柱层析一次分离,获得有效成分高良姜素.Results Galangin was obtained by on - step column chromatography of polyamide only once.结果运用聚酰胺柱层析 - 次分离,获得有效成分高良姜...
Durex Play Feel Lubricant is designed for enhanced pleasure sensual experience for both partners.杜蕾斯乐趣润滑剂,水溶不杀精,可与安全套一起使用.The rap oil - based lubricative additive is biodegradable and environment receivable lubricant.菜籽油...
I was meditating, and reached a higher state of consciousness.我在冥想，并进入了一个更高的意识境界。The congressman is meditating a reply to his critics.这位国会议员正在考虑给他的批评者一个答复。He sat there meditating upon his misfortunes.他坐在那里沉思他的不幸遭遇.Are yo...
I should like to extend my grateful thanks to all the volunteers.我想对所有的志愿者致以衷心的谢意。Since 1976 he has been operating the shop with the assistance of volunteers...从1976年开始，他就在志愿者的帮助下经营这个店。Methods 30 volunteers were chosen a...
Investigation personnel is gladder :'so what is aircraft division doing? "调查人员更兴奋了: “ 那么机师在做什么啊? ”Stainless mirror surface, circular inner gladder in four comers, interval - adjustable plate shall indicateclean use ...
The stately swan glides gracefully on the pond.天鹅在池面上优美地游动.Our only companion is the wandering albatross, which glides effortlessly and gracefully behind the yacht.陪伴我们的仅有那只盘旋的信天翁，它在游艇后面优雅轻盈地翱翔。The stream glides through ...
He also proposed and discussed the problem of isoperimetric figures.他还提出并讨论过等周问题.Based on FEM theory, a program of isoperimetric quadrilateral element is made using MATLAB software.基于有限元理论, 用MATLAB语言编制了四结点等参元计算机程序....