Study the biological limit of urine trans, trans-muconic acid for occupational exposure to benzene.
研究尿中反式，反粘康酸对苯职业接触的生物学极限。
It is oxidized to form terephthalic acid for polyester resins and fibers.
它可氧化生成对苯二甲酸用于生产聚酯树脂和纤维。
Cysteine is the crucial limiting amino acid for intracellular GSH synthesis.
半胱氨酸是细胞内合成谷胱甘肽的关键性氨基酸。
The fluorine was expelled by adding sulphuric acid for decomposition of the sample.
用硫酸分解试样至冒硫酸浓烟，氟被驱除尽。
OBJECTIVE:To introduce the new clinical application of folic acid for multisystem diseases.
前言： 目的：介绍叶酸在多系统疾病中的临床新应用。
Arachidonic acid (AA) was a kind of essential fatty acid for human with great health function.
花生四烯酸(AA)是人体必需脂肪酸，具有极高的保健价值。
These findings provide further evidence of the benefits of folic acid for women, "said Allen J."
“这些发现提供了进一步的证据好处叶酸的妇女说：”阿伦j。
Arachidonic acid (AA) is a kind of essential fatty acid for human, and it has great health function.
花生四烯酸(AA)是人体必需脂肪酸，具有极高的保健价值。
Hydrochloric acid was selected as the acid for hydrolyzing polysialic acid based on HPLC analysis results.
在HPLC分析唾液酸质量分数的基础上，选择盐酸作为大肠杆菌发酵液中聚唾液酸的水解用酸。
The limitary amino acid for biosynthesis of protein in both of the animals are all phenylalanine and methionine.
两者蛋白质生物合成中的限制氨基酸都是苯丙氨酸和蛋氨酸。
Conclusion HPLC is quick and accurate of determining the content of free salicylic acid for chewing aspirin tablets.
结论本方法快速、准确、稳定，适用于测定阿司匹林咀嚼片中游离水杨酸的含量。
This was the first time to use phosphorescence spectra of aromatic boronic acid for the recognition of carbohydrates.
这是第一个用芳基硼酸的磷光光谱对单糖进行识别的研究。
In this paper, the titration curve of potassium naphthenate is acquired by using strong acid for titrating mixed base.
在本论文的实验中，利用强酸滴定混合碱法获得了环烷酸钾的滴定曲线，并据此确定环烷酸是一元弱酸；
Conclusion Glutamic acid and aspartic acid are the appropriate acid for the preparation for azithromycin for injection.
结论谷氨酸、天冬氨酸均为合适的阿奇霉素成盐剂。
A pale straw color with green specs. Floral and apple notes on the nose. A crisp, clean wine with firm acid for freshness.
稻黄色酒体掩映出青绿色光泽，散发出宜人的花香与苹果的芬芳。是一款酸度稳固、清新纯净的美酒。
The process involves taking titanium dioxide and treating it with silica, silicone grease or silicic acid for a few minutes.
这个过程包括以二氧化钛反应润滑脂或硅烷、硅酸几分钟。
In this system, the water-washed niobic acid, acid-washed niobic acid and niobic acid for phosphoric acid-treated were studied.
本文分别对直接水洗法、酸水洗法以及磷酸处理铌酸催化剂进行了研究。
ObjeetiveTo probe into the risk of serum uric acid for cerebral infarction in the non-insulin-dependent diabetes mellitus(NIDDM).
目的探讨血清尿酸水平与非胰岛素依赖型糖尿病（NIDDM）患者发生脑梗死的关系。
Resolution of the use of non-resolution of enantiomers methods used in organic solvents tartaric acid for the separation agent, to be S-type.
拆分采用非对映异构体拆分方法，在有机溶剂中用酒石酸为拆分剂，得到S型。
Objective:To investigate the appearance of enamel on the cross section of tooth after etched with 37% phosphoric acid for different etching time .
目的：观察用37%磷酸凝胶以不同酸蚀时间处理后的牙釉质在牙齿横断面上的形态改变。
In this paper, a new acid system that is called multi-hydrogen acid for sandstone acidizing is presented, which has been successfully applied on site.
本文提出了一种新型的砂岩储层酸化处理液¬¬—多氢酸酸液体系，并且已成功的运用于现场施工。
Using protoscolex that had been treated with acetic acid for 10 minutes to intraperitoneal inoculate to mice and did not develop into hydatid disease.
原头蚴经药液处理10分钟后，给小鼠腹腔接种，均未发育成棘球坳。
Especially in recent years, with the application of the poly L-lactic acid for the new material, the demand quantity of the lactic acid increased greatly.
尤其在近年来，随着环境友好型聚l -乳酸生物新材料开发利用，乳酸需求量不断增加。
Obective: To study the value of dynamic changes of blood lactic acid for the evaluation of prognosis in patients after preinvasive hepatic transplantation.
目的：探讨原位肝移植术后血乳酸的动态变化及对于肝移植患者预后评价的价值。
The ribosome finds the appropriate amino acid for each "letter" and assembles them head-to-tail in sequence; other "letters" indicate when to start and when to stop.
核糖体找到每个“字母”的适当的氨基酸，并将它们首尾相连，组成一个序列；其他“字母”表示何时开始以及何时停止。
The milk samples are pretreated with tiny boiling hydrochloric acid for decomposition and purification. Using the K-matrix method to calculate calcium and magnesium.
采用盐酸煮沸分解，净化，借助于K-矩阵法同时测定了牛乳中钙和镁。
Results by comparison shows that in the process a high recovery of humic acid can be obtained and its quality fully meets the standard of humic acid for storage battery.
对比实验结果表明该工艺所得产品收率高，质量完全符合蓄电池用腐植酸标准。
Determination on humic acid for compound fertilizer by potassium bichromate titrimetric method, it is convenient to application and popularity, test results are satisfaction.
采用重铬酸钾容量法测定复混肥料中腐植酸含量，试验结果满意，便于推广应用。
Arachidonic acid was a kind of essential polyunsaturated fatty acid for human with great health function. Now, people had recognized widely for their beneficial health effect.
花生四烯酸是一种人体必需的多不饱和脂肪酸，具有极高的保健价值，目前已经受到了人们的广泛关注。
In the present study, we used a nontoxic and cheap sorbic acid (sa) to substitute the corrosive and irritative (meth) acrylic acid for in situ synthesis of unsaturated metal carboxylates.
本研究尝试用一种无毒、廉价易得的不饱和羧酸-山梨酸(SA)取代腐蚀性、刺激性的(甲基)丙烯酸用于原位合成不饱和羧酸金属盐。
应用推荐