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...
The sound of the tank guns reverberated through the little Bavarian town...坦克炮声在巴伐利亚小镇回荡。Marlborough led his armies across the Rhine and surprised the French and Bavarian armies near the village of Blenheim.马尔伯勒带领他的部队穿过莱...
He refused to settle for anything that was second best.他拒绝退而求其次。They have already declared their intention to fight on rather than settle for half-measures.他们已经宣布要继续战斗，而不是半途而废。Virginia was a perfectionist. She was just n...