butyryl ['betɪrɪl]

单词级别

附加级

基本释义

丁酰

参考例句

In present study, butyryl chitosans were synthesized by esterification with butyric anhydride as catalyst. 考察了催化剂和反应时间对丁酰化反应的影响。 来自互联网
Butyryl chitosan can form cholesteric liquid crystalline phase by dissolving in more than ten solvents. 丁酸壳聚糖能溶于十多种溶剂中形成胆甾型液晶相。 来自互联网

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