Williamson reaction is one important method to prepare unsymmetric ether.Williamson反应是制备不对称醚类化合物的重要方法.Brydon's team-mate Martin Williamson consolidated his lead in the National League when he won the latest round.布赖...
Brydon's team-mate Martin Williamson consolidated his lead in the National League when he won the latest round.布赖登的队友马丁·威廉森在最近一轮比赛中获胜，巩固了自己在全国联赛中的领先地位。Williamson reaction is one important method to prepare unsymmetr...
Clearly for better protection, rollover should be provided for more than two keys.显然,为了得到更好的保护, 需要采用两个键以上的串键.Duration: 12 UP TO 60 - months, with rollover, and extensions.时限: 12到60个月, 可以续期, 或者是展期.Fix the CSS rollover pro...
Almost all workers heeded a call by the trade unions to stay at home for the duration of the strike.工会号召工人在罢工期间呆在家里,几乎所有工人都响应了这一号召。The candidates heeded Middletown.候选人重视中产镇.Words were not heeded here; and silence was mor...
玉米和谷子正在抽穗.The maize and millet were just putting forth ears.这个农民把谷子送到磨房.The farmer took his grain to the mill.她撒谷子喂鸡.She scattered corn for the chickens....
Effect of influent composition on membrane fouling in membrane bioreactors was investigated.研究了膜生物反应器中进水组成对膜污染的影响.What other writers has been the most influent for your own development?还有什么其他的作家一直是影响自己的发展?This shows that...