Objectives: to study fermentation conditions of chymosin from mutant strain Mucor pusillus.目的: 研究微小毛霉产凝乳酶的固体发酵条件.Chymosin used traditionally in cheese making is an aspartic protease extracted form abomasum of suckling ca...
New problems arose imperceptibly.不知不觉地出现了一些新问题.Imperceptibly, the boat had slowly turned.船慢慢地在转弯, 简直使人不觉得.Time fled, and she was surprised to find the year passed imperceptibly.光阴飞逝, 她诧异地发觉一年不知不觉就过去了....
Their metaphor degenerates into a series of isolated and barren conceits.他们的隐喻变为一系列孤立而贫乏的牵强附会.Let us distinguish the various types of metaphor.让我们把各种隐喻分类。a game of football used as a metaphor for the competitive struggle...