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...
甜食菜单馋得我垂涎欲滴。I was tempted by the dessert menu.看见下棋他就馋得慌.His fingers itch at the sight of a game of chess.看见那苹果,汤姆馋得直流口水, 可是他还是继续刷他的墙.Tom's mouth watered for the apple, but he stuck to his work....
"Oh, we'd love to!" cried Nancy, her face brightening.“哦，我们很乐意！”南希面露喜色，大声说道。"You're wrong, quite wrong!" Henry cried out, suddenly excited.“你错了，大错特错！”亨利突然激动地大喊道。He lay down on the floor and cried and cried.他躺在地...
There was a muffled explosion somewhere on their right.在他们的右面什么地方有一声沉闷的爆炸声。A bird chirped nearby somewhere.一只小鸟在附近什么地方吱吱地叫着.Can I leave my bag somewhere? It's very heavy to lug around.我能在什么地方存一下包 吗 ?提着它到处走很重.Caray i...
You stay here, you die. No two ways about it.你若留在这里，必死无疑。A new study proved conclusively that smokers die younger than non-smokers.一项新的研究确证了吸烟者比不吸烟者死得早。Lung cells die and are replaced about once a week.肺细胞约每周新老更替一次。...
Caused by number of idle rural labor force, further exacerbating the urban - rural dual economic antagonism.造成农村劳动力大量闲置, 进一步加剧了城乡二元经济对立.In fact, modern lifestyles are actually exacerbating the gap between male and female...