英语词源
- benzoic (adj.)
- 1791, from benzoin + -ic.
权威例句
- 1. It was originally obtained by decarboxylation of benzoic acid.
- 它最先是由苯甲酸脱羧而得到的.
- 2. The uses and synthetic methods on 2,4 - Dichloro - 5 - Fluoro - benzoic acid were described in detail.
- 简要概述了2,4-二氯-5-氟苯甲酸的用途及其合成方法.
- 3. Join the 1 % of benzoic acid reduces the tendency to bloated his.
- 增入1%苯甲酸可贬低不乾瘪方向.
- 4. The organic compounds are mainly benzoic acid anhydride , benzophenone, and so on.
- 生成的有机化合物成分比较复杂,主要成分有苯甲酸酐、苯甲酮等.
- 5. OBJECTIVE To prepare compound benzoic acid gel and perform a stability study.
- 目的研制外用抗真菌药复方苯甲酸凝胶,并对制剂稳定性进行观察.