China was the first country in the world to synthesize crystalline insulin, a bioactive protein.中国在世界上最早用人工方法合成一种有生物活力的蛋白质--结晶胰岛素.There are many amino acids that the body cannot synthesize itself.有许多种氨基酸人体自身不能合成。Etioplas...
The alkalizing bagasse reacted with carbon disulfide to synthesize bagasse cellulose xanthate.蔗渣纤维素经碱化后,与二硫化碳反应,得蔗渣纤维素黄原酸酯(CX).Objective To synthesize raloxifene hydrochloride, which is a selective estrogen receptor modu...
The hailstone took a heavy toll of the crops in our village last night.昨晚那场冰雹损坏了我们村的庄稼.A Shower of rain drove down upon us, each drop stinging like a hailstone.一阵倾盆大雨直泻到我们的身上, 每一雨点打来都象冰雹般刺痛.A hailstone hit the county on ...
Acting on instinct, Collins ducked behind the door, just as the strobe flash went off.镁光灯一闪的瞬息, 柯林斯本能地躲到了门后.This material has been extracted from "Collins Good Wood Handbook".这些材料摘自《柯林斯优秀木材手册》。Daily Embouchure Drills COL...
Nervously clutching our glasses of chilled wine, we gathered on the terrace.我们聚集在露台上,手里紧张地握着盛有冰镇葡萄酒的酒杯.There was a coldness in her that chilled him.她身上透着一股冷漠，让他不寒而栗。The very thought of it chilled me to the marrow.一想到这个我就...
Whenever and wherever tyranny threatened, he has always championed liberty.不论暴君在什么时候或在什么地方肆虐, 他都一直高举自由的大旗.He passionately championed the poor...他满腔热情地捍卫穷人的利益。The amendments had been championed by pro-democracy activists....