The effect of catalyst, epichlorohydrin and base on product was studied.研究了催化剂用量 、 反应原料配比及碱用量对产物收率的影响.The effect of catalyst, epichlorohydrin and base on product yield was studied.研究了催化剂用量 、 反应原料配比及?A用量对产物收率的影响.Trimethyl...
The effect of catalyst, epichlorohydrin and base on product yield was studied.研究了催化剂用量 、 反应原料配比及?A用量对产物收率的影响.The effect of catalyst, epichlorohydrin and base on product was studied.研究了催化剂用量 、 反应原料配比及碱用量对产物收率的影响.Grafting ...
"Orchards would take the place of the jungle," he rhapsodized.“要让这片丛林成为果园，”他无比兴奋地说。By and by electricity will take the place of coal.不久以后,电将取代煤.In semiconductor receivers transistors take the place of vacuum tubes.在半导体收音...
在该国不同的地区发生了群体暴力事件。Communal violence broke out in different parts of the country.这是我们城里犯罪率很高的地区。It was quite a rough part of our town.明尼苏达州和田纳西州的许多人都有明显的地区口音。Many people in Minnesota and Tennessee have noticeable regional...
She had decided to confront Kathryn with what she had learnt.她决定拿自己了解的事实与凯瑟琳当面对证。Once again, I chose to confront the issue head-on.我又一次选择了直接面对该问题。I could not bring myself to confront him about it.我不忍心就这事和他对质。...
We have been traduced in the press as xenophobic bigots.我们被新闻界诋毁为仇外的偏狭之徒。I do not take kindly to bigots – least of all religious bigots.我不喜欢抱有偏见而固执的人-最不喜欢宗教偏见者....