The polysaccharide moiety of glucose oxidase contains N - acetylglucosamine and mannose.葡萄糖氧化酶的多醣构造中,含有N - 乙醯胺基葡萄糖及甘露糖.Objective : To study the role of panax polysaccharide in compound fluorouracil lipid.目的: 探讨人参多糖在复方氟脲嘧...
她已经戒了毒，并且认识到了生命可贵。She's kicked her drug habit and learned that her life has value.在1985年，他开始表现出酗酒嗜毒的迹象。In 1985, he began to show signs of alcohol and drug dependency.她因投毒和谋杀未遂被判20年监禁。She was sentenced to twenty year...
The camaraderie among fellow employees made the tedious work just bearable.同事之间的情谊使枯燥乏味的工作变得还能忍受.This good - fellowship - camaraderie - usually occurs through similarity of pursuits.这种融洽 -- 这种志同道合者之间的情谊 -- 通常是通过追求相同的目标而产...
While so preoccupied, he forgot his usual cautiousness.在这么乱想的时候, 他忘了素日的谨慎.He was too preoccupied with his own thoughts to notice anything wrong.他只顾想着心事，没注意到有什么不对。At nightfall, he returned to the rickshaw yard dead - beat...
The report comes as world energy prices are at all - time record highs.这份报告出炉之际,正值世界能源价格创下史上最高纪录.Each month during 1991 saw average ozone levels reach new highs.1991年的每个月平均臭氧水平都达到新高.A new report says both numbers are rec...