acid的例句大全

And explored were the optimal synthesis conditions for 4-( N-carbazole methyl) benzoic acid and carbazol-containing acylhydrazone Schiff bases.

探索了合成4-（N-咔唑甲基）苯甲酸和含咔唑基的酰腙类希夫碱的最佳反应条件。

The reaction was intermittent. The yield per pass of o methyl benzoic acid is up to 47% with a total yield of up to 62 36%.

试验为kg级工业模拟中试试验，反应为间歇式反应，原料邻二甲苯一次投料量为4.2kg，目的产物为邻甲基苯甲酸，单程收率可达47%，总收率可达62.36%。

Liquid Phase Oxidation of o Xylene by Air to o Methyl Benzoic Acid

邻二甲苯空气液相氧化制取邻甲基苯甲酸

Synthesis of 2-hydroxy-4-methyl benzoic acid

2-羟基-4-甲基苯甲酸的合成

The results indicate that sodium benzoate, ammonium benzoate, cinnamic acid inhibited anodic process significantly.

结果表明：苯甲酸钠、苯甲酸铵、肉桂酸对DI材的阳极过程有明显的抑制作用；

Molecular Imprinting Mechanism Study with Benzoic Acid and Ethyl Benzoate Analogues as Templates

苯甲酸及其酯类衍生物的分子印迹机理的研究

A large number of metal oxides, including alkali earth oxides, transition metal oxides and rare earth oxides, had been suggested for using as catalysts for the selective hydrogenation of benzoic acid and methyl benzoate.

很多的科研工作者研究了一系列金属氧化物包括：碱性氧化物、过渡金属氧化物和稀土金属氧化物作为催化剂用于苯甲酸（或酯）加氢反应。

The direct hydrogenation of benzoic acid or methyl benzoate to benzaldehyde was a more preferable method for the synthesis of benzaldehyde from the view point of green technology.

而利用羧酸（或酯）可以直接一步加氢合成对应的醛，从绿色工艺来说具有较大优势。

Compared with the traditional process, yield of diosgenin was raised by 25.1 percent, the consumption of hydrochloric acid reduced by 90%, and the consumption of petroleum benzine decreased by 60%, and the production was much purer.

该工艺同传统提取工艺相比：皂素收率的提高率为25.1%；产品纯度高；盐酸用量降低90%以上，石油醚用量降低了60%以上。

DMC was prepared by cracking reaction of the waste silicone products, which were the waste silicone oil and waste silicone rubber tailings, in the presence of dodecyl benzene sulfonic acid and catalyst.

以废有机硅制品（如废硅油、废硅橡胶制品下脚料等）为原料，在十二烷基苯磺酸和催化剂存在下裂解，得到硅氧烷混合环体。

A high performance ion chromatographic method is presented for the simultaneous determination of chloride and sulfate in cane or beet juice, syrup and molasses. Beet juice was used as raw materials in lactic acid fermentation research.

本文提出了用高效离子色谱法同时测定糖汁、糖浆及废蜜中的氯离子和硫酸根离子。以甜菜为原料，经榨汁处理，将所得原料进行乳酸发酵。

Optimization of the Fermentation of Beet Molasses to Lactic Acid and the Research on the Substitution for the Yeast Extract

甜菜糖蜜乳酸发酵工艺参数的优化及酵母膏替代物的初探

There are many alternatives to bear bile on the market, containing the active constituent found in bear bile: UrsoDeoxyCholic Acid ( UDCA).

市场上有很多可以替代熊胆功能的药物，包括在熊胆上发现的有效成分：熊脱氧胆酸。

Distribution and biosynthesis sites of acid cysteine proteinase in silkworm Bombyx mori

家蚕Bombyx mori酸性半胱氨酸蛋白酶的组织分布及合成部位研究

The effect of calcium formic acid, bacitracin zinc and copper in diet of the weaning pigs

断奶仔猪料中添加甲酸钙、杆菌肽锌及高铜的效果

Metabolic Characteristic and Product Analysis for Bioconversion of Oleic Acid by Bacillus pumilus

羟基脂肪酸生产菌Bacillus pumilus对油酸的代谢特性和产物分析

Methods Mice were divided into three dose groups of 0.83, 1.67 and 5.00g/kg. Loading swimming time, levels of liver hepatin, blood urea nitrogen and blood lactic acid of the mice were detected.

方法设0.83g/kg、1.67g/kg和5.00g/kg体重3个剂量组，对小鼠负重游泳时间、肝糖原、血尿素氮和血乳酸进行测定。

Acid-fast and spore stainings improved by the cover of filter paper and heating Thermo-mechanically coupled FEM analysis for drape forming process of fighter plane canopy

抗酸染色和芽胞染色的改良型滤纸覆盖加热法歼击机座舱盖热力耦合覆盖成形的有限元初步分析

Then we conclude that the best strategy is to vertically extend the acetic acid value chain in order to gain the sharing advantages. Moreover, we put forward the plan of re-construct value chain and specific implemental strategies.

最终确定对醋酸价值链采取纵向延伸，从而获取共享优势为最佳战略，并进一步提出了重构价值链的方案，和具体的战略实施。

Cloning and Amino Acid Sequence Analysis of the Cysteine Proteinase Inhibitor Gene in Gossypium hirsutum

陆地棉巯基蛋白酶抑制剂基因克隆及其氨基酸序列分析