The hydrogenation of diene compound and carbonyl group with yeasts was studied.对几种酵母细胞催化双烯和羰基的加氢反应作了一些初步研究.Food which is kept too long decays because it is attacked by yeasts, molds and bacteria.保存得太久的食品会变坏,是因为受到酵母菌, 霉菌和...
a piece of laboratory apparatus一件实验室仪器to study behaviour in laboratory and naturalistic settings研究实验室里的以及仿自然环境中的行为the cartoon figure of the mad scientist working in his laboratory疯狂的科学家在实验室工作的卡通形象...
漂砾是由冰川搬运并在距发源地一定距离的地方堆积的巨砾.Erratics ate boulders transported by glaciers and deposited some distance from their point of origin.在沙漠地区我们经常看到有些巨砾已被不明显的原因破裂成碎片.In desert areas we often find boulders which have been shattere...
Joanna was pouring the drink. While she was thus engaged, Charles sat on one of the bar-stools...乔安娜正在倒酒。就在她正忙的当儿，查尔斯坐在了一张酒吧凳子上。Joanna was pouring the drink. While she was thus engaged, Charles sat on one of the bar-stoo...
In view of this, the decision may not be easy.考虑到这点，可能很难作出决定。In view of the facts, It'seems useless to continue.鉴于这些事实, 继续下去似乎是无益的.In view of the fact that Hobson was not a trained economist his achievements were re...
Some of the firm's operations have been hived off into a separate company.公司的一些业务已分离出来,成立了一家独立公司.Where's Jim? I suppose he has hived off again.吉姆到哪儿去了? 我想他已溜掉了.Where's John? I suppose he's hived off a...