Alanine appears to be the preferred amino acid in the transamination.丙氨酸在转氨作用中似乎是更好的氨基酸.In plant cells the principal precursor of alanine , as well as leucine and valine, is pyruvate.植树细胞中丙氨酸和亮氨酸 、 缬氨酸的主要前体是丙酮酸.And in is...
接受了洗礼的她纯洁无瑕。She was baptized and she was pure and clean of sin.为准备在今年复活节接受洗礼的弟兄姊妹们代祷.Pray for the brothers and sisters who will be baptized this Easter.种痘是相当于洗礼的医学上的圣礼.Vaccination is the medical sacrament corresponding t...
The dentist was barred from practicing because of his irresponsibility.由于不负责,这个牙医被禁止从业.A fallen tree barred our way.一棵倒下的树拦住了我们的路。He has been barred from playing for one year because of his using excitant.他因服用兴奋剂被罚停赛已有一年...
钢包、中间包永久衬, 钢包底,钢包衬补浇等.Tundish and ladle safety linings, ladle bottom and mending installation of ladles.中间包吹氩是适应洁净钢冶炼的新技术、新方法.Argon blowing tundish is a new technology for production of clean steel.钢液的 非 等温现象对中间包内流体流动和传热...