Chymosin used traditionally in cheese making is an aspartic protease extracted form abomasum of suckling calves.传统干酪加工中使用的凝乳酶是从犊牛皱胃中提取出的一种天冬氨酸蛋白酶.The total N, NAN and microbial N passing the abomasum had increasing trend...
石蕊: 从几种地衣类植物中获取的带色有机化合物的混合物.Litmus: Mixture of coloured organic compounds obtained from several species of lichens.地衣类植物生长速度慢,有好几年的寿命.其生长依赖于霉菌和海藻的共生.Lichens, which grow slowly and live for many years, result from fungi a...
You have now gathered Appraisers together to reveal the surprise to them.你召集评委一起,给他们展露这一惊奇.Evaluation can be done by oneself, by confreres, by the experts appraisers.说课的评价方法是:自评、同行评定 、 专家评定 、 评委评定、书面评定.Some private appra...