以脱乙酰壳聚糖为载体,戊二醛为交联剂制备固定化碱性蛋白酶.Alkaline protease has been immobilized on chitosan with glutaraldehyde as crosslinking agent.目的研究戊二醛的新合成方法.Aim To study the synthetic method for the glutaric dialdehyde.用途: 用于生产戊二醛及高分子材料, 涂料,...
The leads are Jack Hawkins and Glynis Johns.杰克·霍金斯和格莉妮斯·约翰斯主演。Hawkins joined up with Mick in Malaga, and the two went touring around the countryside.霍金斯在马拉加和米克会合，然后两个人到乡间游玩去了。The choreography of Eric Hawkins is considere...
发电机出了故障，所以停电了。The dynamo conked out so we've got no electricity.他们有一台发电机，以备停电时所需。They have a generator when the electricity fails.工厂应急发电机在停电期间用上了。The factory's emergency generators were used during the power cu...
其中直接涂布又分为辊筒直接涂布和胶版直接涂布.Where direct coating and roller coating and offset directly directly.包装版有塑料包装版 、 挂历版 、 涂胶版 、 转移印花版 、 烟盒包装版等各类凹版.We provide the gravure cylinders , Including food & beverage packaging , pharmaceutic...
Irradiate isn't gone, it's just " Not in right now. "辐射不是被砍掉了, 而只是 “ 现在不在游戏中 ”.Determining how the Democratic challenger would conduct his presidency isn't quite so obvious.这位民主党挑战者将如何履行总统职务还不能明确判断。Maybe t...
他抱怨说英国广播公司播音员省略了他们的话。He complained about BBC announcers eliding their words.在这种情况下这动词可以省略.In this case the verb may be understood.房间里静得连(地上)掉根针都能听见. [用于sothat 结构,有时that可以省略]以便,为了,所以It is so quiet in the room that you can...
他不喜欢谈论他自己，尤其是当着他学生的面。He was disinclined to talk about himself, especially to his students.她告诉他自己万事都是为了他好。She told him she only had his interests at heart.特德讨厌各种派对，即便是他自己喜欢的人的聚会也不例外。Ted hated parties, even gatherings of p...