酸的

Identify the structure of the unknown amino acid from the melting point and equivalent weight of the purified amino acid derivative.

利用已纯化的胺基酸的衍生物的等当量和熔点，可以对未知胺基酸进行结构鉴定

This measurement scale is based on logarithms, because the range of possible concentrations of acid is enormous, ranging from none to a whole lot of acid.

这一测量值是以对数为基础，因为酸的浓度范围是非常巨大的，范围从一点也没有到很多很多的酸。

ConclusionThe content of ferulic acid is increased by Szechwan Lovage Rhizome and reduced by Liquorice Root, Szechwan Lovage Rhizome and Peach Seed, Szechwan Lovage Rhizome and Liquorice Root.

结论生化汤中川芎明显增加生化汤中阿魏酸的溶出量，甘草及川芎和桃仁、川芎和甘草的两两交互效应可显著降低阿魏酸的含量。

The steps were as follows: trimethyl borate-10 was synthesized from boron-10 trifluoride-ether complex and sodium methylate,which was hydrolyzed to synthetize boric-10 acid .

为了开发经济高效的硼-10酸生产路线，文中对于以工业生产得到的三氟化硼-10-乙醚络合物为原料生产硼-10酸的工艺进行了初步研究。

The synthesis of glyoxylic acid by ozonization of maleate was studied, the influence of technological parameter on the reaction during ozonization process were investigated.

对马来酸酯臭氧化合成乙醛酸的技术进行了研究，重点考察了臭氧化过程中的工艺参数对反应的影响。

The job of pantothenate kinase is to grab a molecule of pantothenic acid (vitamin B-5) and another molecule that contains a chemical group called "phosphate."

泛酸激酶的工作就是捕获名为泛酸的分子（维生素B5）和另一种含有磷酸化学基团的分子。

Pantothenic acid cannot be wildly used for essential growth factors oforganisms. There is only lactic acid bacteria and a few kinds of yeasts as strictly heterotrophic bacteria of pantothenic acid.

泛酸不象其它维生素那样可以广泛地作为微生物的基本生长因素，仅有乳酸菌和十分有限的几种酵母菌是泛酸的严格异养菌。

It plays an important role in the growth and development of infants and in the biosynthesis of serotonin and niacin (thus, deficiency of niacin or tryptophan can cause pellagra).

在婴儿的生长和复合血清素及烟碱酸的生物合成中(因此烟碱酸和色氨酸的缺乏会导致糙皮病)都有重要作用。

It plays an important role in the growth and development of infant s and in the biosynthesis of serotonin and niacin (thus, deficiency of niacin or tryptophan can cause pellagra).

在婴儿的生长和复合血清素及烟碱酸的生物合成中(因此烟碱酸和色氨酸的缺乏会导致糙皮病)都有重要作用。

Therefore, it is important to search for an effective pharmacological approach to the prevention of homocysteine-induced vascular diseases.

因此寻找一种药物对抗同型半胱氨酸的血管损伤作用，对防治与高同型半胱氨酸血症有关的心血管疾病具有十分重要的理论与实际意义。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。