她带着他们走进一条空寂无人的小巷。She led them into a deserted sidestreet.夜间漂来一条无人的小船.A small boat drifted in during the night, with no one on board.我影只形单地站在无人的月台上.I found myself standing alone on the deserted platform....
剩余的酵母粉被保留下来以备以后使用.The excess yeast is saved for future use.酵母粉中含有17种氨基酸,其中谷氨酸的含量占氨基酸总含量的57.87%.Glu is 57.87 % in proportion to all 17 kinds of amino acid in yeast powder.三宝粉: 大豆卵磷脂 、 啤酒酵母粉与小麦胚芽粉.Mix Grain Powder: powder ...
胚胎的性别早在受精时就决定了。The sex of the embryo is predetermined at fertilization.收集母牛胚胎的方法有两种, 一种是直接通过产道, 另一种是施用外科手术.There are two methods of collecting cow embryos -- directly through the birth canal, or surgically.目的: 探索制作小鼠多倍体胚...