酸的

Objective: To investigate catalytic mechanism of the cobalamin-independent methionine synthetase.

目的：探讨钴胺素非依赖蛋氨酸合成酶催化合成蛋氨酸的反应机制。

ABAS could be decolored by extracellular composite enzymes secreted by Zoogloea HP3. The degradation place of o-pathalic acid was in-cell. Compared with the degradation of o-pathalic acid, the decoloring of ABAS controlled the degradation of ABAS.

动胶菌HP3分泌的胞外组成酶可使溴胺酸脱色，溴胺酸降解中间产物邻苯二甲酸的降解场所在胞内；与邻苯二甲酸的降解相比，溴胺酸的脱色是反应的控制步骤。

According to current domestic production situation and market demands, the scale of adipic acid production equipment is scheduled to 10 thousand tons per year.

建设规模及产品方案：根据我国己二酸的生产现状和市场需求，在国内建设己二酸生产装置，规模确定为1万吨/年为宜。

For the influence on linoleic acid, linolenic acid and arachidonic acid, the significance differed among various types.

对亚油酸、亚麻酸、花生烯酸的影响因品种而显著程度不同。

This method is simple and rapid, and suitable for the simultaneous determination of arsanilic acid and sulfanilic acid in feed additives.

该方法简便快速，适合饲料添加剂阿散酸的分析以及监测对氨基苯磺酸掺假。

The linear ranges all were 5~200 mg/L and the detection limits (S/N=3) were 0.20 and 0.15 mg/L for arsanilic acid and sulfanilic acid, respectively.

阿散酸和对氨基苯磺酸的线性范围均为5～200 mg/L，检出限(S/N=3)分别为0.20 mg/L和0.15 mg/L。

A salt or ester of benzoic acid .

棕榈酸的甘油三酸酯。

Using levulinic acid and phenol as raw materials, hydrochloric acid as catalyst and thioglycolic acid as assistant catalyst, the synthesis technology of diphenolic acid, a new polymer material substitution for biphenol A, was investigated.

研究了以苯酚和新型平台化合物乙酰丙酸为原料，采用盐酸为催化剂、巯基乙酸为助催化剂催化合成高分子材料单体双酚酸的合成工艺。

Any of several esters, other than the ethyl ester, of carbamic acid .

一种氨基酸，在将鸟氨酸转为精氨酸的过程中作为中介物。

Any of several esters, other than the ethyl ester, of carbamic acid .

三甲基氨酸： TMG 可以在胍基乙酸形成肌酸的过程中提供甲基基团（CH3）。。。。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷