“戊烯”的英语

报道了在低温条件下, 以邻二酮和α-环烯酮为原料与炔钠反应,合成了2,3, 4,5-四甲基-1-乙炔基-2-烯-环戊醇、1, 2 - 二苯基 -2 - 羟基 -3 - 丁炔 -1 - 酮、3, 4 - 二苯基 -1,5-己二炔-3,4 - 二醇和3,4 - 二苯基 -3 - 环戊烯 -1 -酮4种化合物.In low temperature, reaction of ketone with sodium acetylide synthe...

n.利洁时集团的注册商标...

Please tell me about all your doings in London.请把你在伦敦做的事情全讲给我听听吧.I've been hearing a lot about your doings recently.我最近不断听到很多关于你的所作所为。The ill - doings of the fascist chieftain redounded upon himself.法西斯头子干的种种坏事使他自食其...

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“磷锌矿”的英语可以翻译为：[化] hopeite ...

preferably的音标：preferably的英式发音音标为：['prefrəblɪ]preferably的美式发音音标为：['prɛfərəblɪ]...

vt.送给，赠给，提供，传染给，把（时间）用于...

These TV sets do not assort with the samples.这些电视机与样品不符.Arrange and assort with technicians of the technical training.协调与安排维保员工的技术培训.Take action as Project Manager, assort with the whole selling process.能独立行使项目经理的职能, 协调项...

coadapted的音标：coadapted的英式发音音标为：[kəʊə'dæptɪd]coadapted的美式发音音标为：[ˌkoʊr'dæptɪd]...

jollifies的音标：...

contexts的音标：contexts的英式发音音标为：['kɒnteksts]contexts的美式发音音标为：['kɒnteksts]...

Scarlett, who had been smarting under his words, laughed shortly.思嘉一直在忍受着听他的话, 这时才挖苦地笑了.In spite of this magnanimity Dorothen was still smarting.尽管表现得这么宽宏大量,多萝西娅还是有些伤心.She was still smarting from [ over ] his unkind word...

motor的近义词有：machine, machinery, mechanism, apparatus, engine, motor。下面这些名词均有"机器，装置"的含义：machine：普通用词，泛指一切机器。machinery：指机器的总称。mechanism：指运行系统，简单的机械装置。apparatus：指具有特殊用途的装置。engine：既可泛指或大或小、简单或复杂的机械、机器，又可指产生动力的发动机或引擎。motor：通常指...

The Committee's report and hearings were instrumental in fostering anti - Bolshevik opinion.委员会的报告和听证会都有助于推进 反 布尔什维主义主张.Fanya Kaplan , an assassin , shoots and seriously injures Bolshevik leader Vladimir Lenin.1918年...

drastic的音标：drastic的英式发音音标为：['dræstɪk]drastic的美式发音音标为：['dræstɪk]...

envelope的音标：envelope的英式发音音标为：['envələʊp]envelope的美式发音音标为：['envəloʊp]...