This introduces application of thin layer chromatograph, HPLC and NMR on separating and analysis of lipositol. 并介绍了薄层色谱法 、 高效液相色谱法及核磁共振等方法在肌醇磷脂分离和分析中的应用.
Philpott tamped a wad of tobacco into his pipe.菲尔波特往烟斗里塞了一卷碎烟叶。The poets, once so praised , are tamped unceremoniously together in our textbooks, in one curt chapter.那些名噪一时的诗人, 在今天的教科书里, 已被毫不客气地挤在一起,列为短短的一章.They tamped d...
The most unusual car was a Benz which had only three wheels.最奇特的小汽车是一辆只有三个轮子的本茨牌小汽车.I'm going to buy a Benz.我要去买一部奔驰车.How does the principal have a golf course, a villa and a Mercedes - Benz?校长怎么会有高尔夫球场, 别墅,还有奔驰车?...
用勺子抄起薄饼，把它们转盛到盘子里。Remove the wafers with a spoon and transfer them to a plate.玛丽在她的咖啡里放了些糖, 然后用勺子搅动着.Mary put the sugar in her coffee, and stirred it with a spoon.这里的人不用筷子, 用勺子和叉子.People don't use chopsticks here, b...
Bioenergetics is defined as the study of energy transformation in living organisms.生物能学的定义是研究活生物体间的能量转化的科学.I felt that time had come to make substantial changes in the treatment of macromolecules, bioenergetics.我意识到,在大分子...
He does deserve some good luck after so much wretchedness.经过这么多苦难之后，他应该行点好运了。Does this dress make my legs look too stumpy?这条裙子会使我的腿看上去又短又粗吗？He sweeps up and does a few odds and ends.他扫完地，又干了几样杂活儿。...
Go down to the grocer's and get some sugar.去杂货店给我买点糖来.A grocer used to need to know how to blend tea.杂货商以往都必须知道如何混合茶叶.Send round to the grocer's for a tin of biscuits.叫人到食品店去买一听饼干....
In the 1790s Tom Paine taught plebeian radicals that mankind would live in harmony were it not for the vested interest which princes, diplomats and soldiers had in promoting wars to enrich themselves.汤姆·潘恩在18世纪90年代教育平民激进...