苯甲酸是什么意思_苯甲酸用英语怎么说_苯甲酸的翻译_苯甲酸翻译成_苯甲酸的中文意思_苯甲酸怎么读,苯甲酸的读音,苯甲酸的用法,苯甲酸的例句

It was originally obtained by decarboxylation of benzoic acid.

它最先是由苯甲酸脱羧而得到的.

辞典例句

This complex reaction is catalyzed by anthranilate synthetase.

这个复合反应是被邻氨基苯甲酸合成酶催化的.

辞典例句

The crude, wet benzoate ( 118 grams ) was dissolved with reflux in 1 , 400 ml methanol.

将粗制 、 湿的苯甲酸酯 ( 118克 ) 回流着溶于1400毫升甲醇中.

辞典例句

The crude, wet benzoate ( 118 grams ) was disslolved with reflux in 1,400 ml methanol.

将粗制 、 湿的苯甲酸酯 ( 118克 ) 回流着溶于140毫升甲醇中.

辞典例句

A new method for the synthesis ofm - chlorobenzoic acid was reported.

报道了间氯苯甲酸新的合成方法.

互联网

Preservatives are generally acid or its salts, micro - poisonous to humans.

防腐剂一般是苯甲酸或它的盐类, 对人体微毒.

互联网

TPP I was strongly inhibited by PCMBS and HgCl ? 2 , and moderately by DFP.

TPPI能被对氯汞苯甲酸盐(PCMBS)和HgCl2强烈地抑制, 被二异丙基氟磷酸酯(DFP) 中等程度地抑制.

互联网

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.

互联网

The products were analyzed simultaneously using ethyl benzoate ( EB ) as internal standard.

以苯甲酸乙 酯 为内标物,一次性同时分析了塔釜产物中各组分含量.

互联网

The paper discussed main factors effecting acid conversion during carboxylic acid hydrogenation.

分析了六氢苯甲酸加氢过程中影响苯甲酸转化率的主要因素,提出了相应地优化措施.

互联网

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.

互联网

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.

互联网

The phenyl ofp n propylbenzoic acid could be reduced by sodium alkoxide.

醇钠可以还原对丙基苯甲酸中的苯环.

互联网

Industrial experiments and the practical operation results were conformed to the simulation.

试验结果表明,苯甲酸精馏装置的实际运转结果与模拟计算的情况基本吻合.

互联网

Objective : To study the solid - phase reaction between terbium chloride and N HPA.

目的: 用低温固相反应法合成了氯化铽和N-苯基邻氨基苯甲酸的稀土配合物.

互联网