With di - iso - butyl dimethoxy DIBS, DQ catalyst was more sensitive to hydrogen regulation.使用二异丁基-二甲氧基硅烷, DQ催化剂的氢调敏感性更好.Ethylene Glycol Dimethyl Ether ( see 1 , 2 - Dimethoxy - ethane )亚乙基二醇 ( 见乙二醇 )Dimethyl 4,4'- ...
He told us to get stuffed so we leaned on his kid.他叫我们滚蛋,于是我们威胁他的孩子。They stuffed themselves with ice creams, chocolate and lollies.他们填了一肚子的冰激凌、巧克力和棒棒糖。In a pinstriped suit he instantly looked like a stuffed shirt.穿上一套细条纹...
You mustn't break the rule that no one but drivers can enter the cab.除了司机任何人都不能进入驾驶室,你不能违反规定.A certain ( some ) person HAs seeing you break the rule.某些人不同意你的看法.If you dare to break the rule, you will be punished.如果你...
This fatal miscalculation lost them the final victory.这个致命的错误估计使他们未能夺得最后胜利.I made a slight miscalculation.我的计算有点错误.What would happen in case of miscalculation?万一估计错误将会发生什么情况?...