pyrrolidone的意思_pyrrolidone的中文翻译|音标|读音|用法|例句

pyrrolidone

美：[pɪ´rɒlɪdʌn] 英：[pɪ´rɒlɪdʌn]

中文翻译

n.吡咯烷酮

网络解释

吡咯酮; N-乙烯基吡咯烷酮; 砒咯烷

英文短语

1.pyrrolidone carboxylic acid 吡咯烷酮羧酸；角质素保湿；吡咯烷酮烯羧酸；羧酸

2.vinyl pyrrolidone 乙烯基吡咯烷酮

3.METHYL PYRROLIDONE 甲基吡咯烷酮；甲基四氢吡咯

4.N-Methyl pyrrolidone 四氢咯酮；咯酮

5.N-Vinyl-2-pyrrolidone 乙烯基

英文例句

1.Ths paper reviews the property, some methods about synthesis and use of polyvinyl pyrrolidone.综述了聚乙烯吡咯烷酮的性质，合成方法及其应用。

2.The condensation and ammonification tests is proceed by using pyrrolidone as the start material.以吡咯烷酮为起始原料进行成盐、缩合、氨化试验，考察影响收率的工艺因素。

3.The terpolymers of the invention: (a) a vinyl lactam, such as vinyl pyrrolidone or vinyl caprolactam;发明的三元：（一）一乙烯基酰胺，如聚乙烯吡咯烷酮或乙烯基己内酰胺；

4.Refining method with solvent mixed A with N-methyl pyrrolidone was used to decolor the FCC diesel oil.以溶剂A和N-甲基吡咯烷酮的混合物为萃取剂，对催化裂化柴油进行了脱色精制研究。

5.Etiracetam was synthesized from 2-pyrrolidone by N-alkylation and aminolysis. The overall yield was 42.6%.吡咯烷酮经N烷基化、氨解反应合成了乙拉西坦，总收率42.6%。

其他单词翻译