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...
This kind of living was beginning to fray her nerves.这种生活开始让她神经紧张。He confessed to having been a bundle of nerves.他承认自己一直神经极度紧张。In the meantime the war of nerves seems likely to continue.与此同时，心理战似乎还可能继续。...