Nonionics include polyoxyethylene condensates, sucrose esters and alkyl amine oxides.非离子型表面活性剂有聚氧乙烯缩合物糖酯和烷基胺氧化物.The general answer to this problem is to avoid alkyl halides.解决这一问题的一般办法是避免使用烷基卤.Nonionic surface - active a...
The synthetic method, main properties and application of alkyl indican has been introduced.本文介绍了烷基糖苷的合成方法, 主要性能和用途.This preparation uses dialkyl imidazole salt, alkyl pyridine salt or caprolactam and fatty acid as reacta...
He was bailed for probation reports...他因等待鉴定报告而获得保释。He was bailed to appear before local magistrates on 5 November.他获得保释，将于11月5日在地方法庭出庭受审。He has been jailed eight times. Each time, friends bailed him out.他8次被关进局子里，每次都是朋友...
矮矮的栎树竖立着,如同一根根铁柱子.The short oaks bristled like metal pillars.高大的栎树把花园遮得很暗.Large oak trees overshadow the garden.这房子峙立于栎树和绿草之中.The building stands in the embrace of oak and grass....
Strong coffee or tea late at night may cause sleeplessness.深夜喝浓咖啡或浓茶可能会导致失眠。Sleeplessness is sometimes the side effect of certain medications.失眠有时是某些药物产生的副作用。Modern pharmacy has solved the problem of sleeplessness.现代制药学已...
演员们假装从事不同的劳动。Actors go through the motions of different types of labor.演员们都愿意免费出演。The performers have all offered their services free of charge.他认定演员们太做作，并且都神经兮兮的。Actors, he decided, were too precious and neurotic....