“乙醛酶”的拼音为：...

以苯胺和溴乙烷为原料,用四乙基氢氧化铵作相转移催化剂,在常压下合成N, N二乙基苯胺.N, N - diethylaniline was synthesized under normal tempreture with tetraethyl ammonium hydroxide as phase transfer catalyst.利用β-环糊精-1,2-二溴乙烷乙醇混合体系作增敏剂首次提出了用荧光光度法测量阿苯达唑含量的方法.A fl...

由氰乙酸乙酯与氨反应生成氰乙酰胺,再经过消除反应制得丙二腈.The propanedinitrile is synthesised from ethyl cyanoacetate by amination and elimination reaction....

内部的口袋将是和外部的乙烯基相同的颜色.Inside pockets shall be same color as outer vinyl.为了增强紧凑性,折边的榻榻米周围还布置了乙烯基塑料地板.To advance its tenseness , hemmed tatamis were arranged together with vinyl flooring.以二丙酮醇和丙烯腈为原料,利用简便、温和的反应条件合成新型乙烯基功能单体-...

“异乙炔”的英语可以翻译为：[化] isoacetylene ...

报道一种快速检测冰箱除臭器对乙硫醇驱除效率的气相色谱分析方法.A gas chromatographic method to quickly test the efficiency of refrigerator deodorizer in eliminating ethanethiol paper....

“乙脒”的英语可以翻译为：[化] acetamidine，ethanamidine ...

“碘乙烷”的拼音为：diǎn yǐ wán...

“乙醇酸”的英语可以翻译为：[化] glycolic acid，glycollic acid，oxyacetic acid，hydroxyacetic acid ...

“乙醛肟”的英语可以翻译为：[化] acetaldoxime，aldoxime ...

“乙炔撑”的英语可以翻译为：ethynylene ...

“变乙醛”的英语可以翻译为：[化] metacetaldehyde ...

“乙二醛”的英语可以翻译为：[化] biformyl，ethanedial，oxalic aldehyde，glyoxal ...

“乙酰苯”的英语可以翻译为：[化] phenyl methyl ketone，[医] acetyl benzene ...

“乙二肟”的英语可以翻译为：glyoxime ...

“乙基”的拼音为：yǐ jī...

报道以呋喃甲醛和苯乙酮为原料,氢氧化钠为催化剂,采用超声波辐射合成糠叉乙酰苯的方法.With furfural and acetophenone as raw materials - furfurylideneacetophenone was synthesized by NaOH as catalyst under ultrasonic irradiation....

“乙亚胺”的英语可以翻译为：ethyleneimine，ethyliminum ...

“溴乙烷”的拼音为：xiù yǐ wán...

“乙叉”的拼音为：yǐ chā...

“聚乙醛”的拼音为：jù yǐ quán...

“聚乙烯”的英语可以翻译为：polytene，formale，polyethylene，polythene ...

“乙偶姻”的英语可以翻译为：[化] acetoin，acetylmethylcarbinol ...

“乙醛酶”的英语可以翻译为：[医] acetaldehydase ...

“氯乙腈”的英语可以翻译为：[化] chloroacetonitrile ...

“乙酰基”的拼音为：...

“乙硼烷”的英语可以翻译为：[化] diborane ...

目的研究以庚醛和原甲酸三乙酯为原料制备庚醛二乙缩醛的工艺条件.Aim Enanthal diethyl acetal is prepared with heptaldehyde and triethyl orthoformate as raw materials.乙缩醛一种无色, 易燃, 易挥发的液体ch3ch ( oc2h5 ) 2, 用于化妆品和溶剂.A colorless, flammable, volatile liquid, ...

“乙酰脲”的拼音为：...

“乙醚”的拼音为：yǐ mí...