dimethylamine发音

意思翻译

n.[有化]二甲胺

相似词语短语

dimethyl sulfide───二甲基硫醚

asymmetric dimethylarginine───不对称二甲基精氨酸；非对称性二甲基精氨酸

fumaric acid dimethyl ester───反丁烯二酸二甲酯，富马酸二甲酯

dimethyl sulfoxide───二甲亚砜

dimethyl phthalate───[有化]邻苯二甲酸二甲酯

dimethyl───adj.二甲基的；n.乙烷，二甲基

双语使用场景

Ziram was synthesized in an one-step with aqueous solution of dimethylamine carbon disulfide and zinc oxide.───二甲胺水溶液、二硫化碳和氧化锌为原料一步合成了福美锌。

Amphoteric monomer is prepared with acrylic acid, dimethylamine, and chloroethanol by Mannich reaction.───以丙烯酸、二甲胺、环氧氯丙烷为原料，通过曼尼希反应制得两性离子单体。

new technology for preparation of Ethoprophos from o, o Diethyl Dithiophosphoric acid, Propance Bromide and Dimethylamine was introduced.───介绍了以硫磷酸为原料，与溴丙烷、二甲胺反应合成丙线磷的新工艺。

The second is the preparation of sodium N, N-dimethyldithiocarbamate (SDDC) by the reaction of dimethylamine and carbon disulfide.───二甲胺与二硫化碳在碱性条件下反应得到N，N-二甲基二硫代氨基甲酸钠（SDDC）；

the intermediate is reacted with dimethylamine aqueous solution by using dimethyl benzene as the solvent to obtain the isoproturon.───由中间体与二甲胺水溶液反应，以二甲苯为溶剂，得异丙隆。

This paper describes the method of preparing the cationic monomer with acrylamide, 2 -chloroethanol and dimethylamine.───本文叙述了由丙烯酰胺、氯乙醇、二甲胺制备阳离子单体的方法。

Alkyl dimethylamine is made from fatty alcohol and dimethylamine by one stage catalysis.───由脂肪醇、二甲胺一步催化法制取烷基二甲基胺。

A new technology for preparation of Ethoprophos from O, O Diethyl Dithiophosphoric acid, Propance Bromide and Dimethylamine was introduced.───介绍了以硫磷酸为原料，与溴丙烷、二甲胺反应合成丙线磷的新工艺。

In this paper, the extended-chain urea (EU) was synthesized with PPG1000, toluene 2, 4-diisocyanate (TDI) and dimethylamine.───以聚环氧丙烷PPG1000、2,4-甲苯二异氰酸酯、二甲胺为原料，合成了一种扩链脲（EU）。

英语使用场景