乙二醇迅速地被它氧化,生成草酸和羟基醋酸.Glycol is oxidized rapidly by it to oxalic and glycolic acids.结果表明,聚乙二醇缩水甘油醚对丝胶蛋白具有明显的交联作用.The result showed that polyethylene glycol diglycidyl ether cross linked sericin obviously.摘要 聚乙二醇 是一类亲水性长链聚...
Men tend to put on weight in middle age.男人到了中年往往会发福。I'm forever on a diet, since I put on weight easily.我永远都在减肥，因为我很容易长胖。I can eat what I want but I never put on weight.我能想吃什么就吃什么，但是体重从来不增加。...
"They play classic rock'n"roll,' states her boyfriend, "My dad digs them too."“他们演奏经典摇滚乐，”她的男朋友说道，“我爸爸也喜欢他们。”He went to London and lived in digs in Gloucester Road.他去了伦敦，在格洛斯特路的一所房子里租了房间住。She digs the serving s...
当时我在想, 要是能碰到王治郅该多好啊.At that time, I think, can be met Wang ah nice.“ 用手挤不是个好办法, ” 金博讲到. “ 通常, 你只会让它更糟. ” (外语教育网王郅翻译)" Picking is not a good idea, " Kimball said. " Almost always, you're making it worse. "在1999年奥运会上,...
他感到冷,而且晕机晕得厉害.He felt cold and more than a little airsick.我晕机了。I've got airsickness.我有一点晕机(晕船)可否给我一些晕机 ( 船 ) 药?I would be airsick. ( Ship sick ) Please give me some pills....