“胺化”的拼音？

方法: 用溴代及胺化反应合成了四甲基吡嗪衍生物.METHODS: The target compound was prepared by the bromination and amination reaction.论述了三丙酮胺纯度对加氢和还原胺化反应的影响.The effects of triacetoneamine concentration on hydrogenation and amination were discusse...

“胺化”的英语可以翻译为：amination ...

n.机械（性运动）记录图，肌动描记图...

n.微量滴定...

prep.在其间，不走极端在…之间，在…中间，由…到…...

“凳子”的拼音为：dèng zi...

v.推断( infer的现在分词 )，间接地提出，暗示，意指...

The Mercedes began to gain on the van.那辆奔驰开始逼近小货车。He continued to gain on the rest of the runners.他继续跑在其他运动员前面.In some places he was quicker and at others I'd gain on him.他在某些地方比我快，而我会在其他地方追上他。...

urbanity的音标：urbanity的英式发音音标为：[ɜ:'bænətɪ]urbanity的美式发音音标为：[ɚ'bænɪti]...

国际劳动节...

Tasmania的音标：Tasmania的英式发音音标为：[tæz'meɪnɪə]Tasmania的美式发音音标为：[tæz'meɪnɪr]...

n.产生极性，极化，（光）偏振，对立...

The Officer unscrewed the cap and put the bottle to his nostrils.那位官员拧开了瓶盖,把瓶子凑近鼻孔.He unscrewed the back of the telephone and started connecting it to the cable.他旋出螺丝打开电话机后盖，开始动手把话机跟电话线接上。He had unscrewed the caps most o...

“底盘”的英语可以翻译为：atholith，chassis，[计] chasis，underpan ...

ferritization的音标：ferritization的英式发音音标为：[ferɪtaɪ'zeɪʃn]ferritization的美式发音音标为：[ferɪtaɪ'zeɪʃn]...

全班管车们像步哨似的布防在全车间.The forewomen were posted all round the workshop like sentries.那步哨愕然地举起双手.The sentry held up his hands in astonishment....

Imperialism has not been able to subjugate China.帝国主义不能征服中国.Their costly and futile attempt to subjugate the Afghans lasted just 10 years.他们大动干戈想要控制阿富汗地区，但只持续了10年就无果而终了。It'shows mankind's subjectivist wish to s...