Nicotinic acid nitrile;

烟酸腈；

Nitrile is a copolymer of butadiene and acrylonitrile.

腈是一种丁二烯与丙烯腈的共聚物。

Standard versions feature a nitrile double-lip seal and standard grease.

标准版本采用腈双密封唇和标准油脂。

Hydrogenated nitrile rubber (HNBR) of butadiene and acrylonitrile copolymer.

氢化丁晴橡胶（HNBR） 丁二烯和丙烯晴的共聚体。

And a high molecular weight poly (arylene ether nitrile sulfone) has obtained.

获得了高分子量的聚芳醚腈砜。

Some kinetic parameters are studied about production of acrylamide by nitrile hydratase.

对丙烯腈水合酶在丙烯酰胺生产中的一些动力学参数做了探讨。

The addition reaction of substituted phenyl nitrile oxide and p-Acetaminobenzenesulfamide were reported.

本文报导了取代芳腈氧化物和对乙酰氨基苯磺酰胺的加成反应。

Process for directly synthesizing pyrimidine, 1,3,5-triazine, phthalocyanine and polynitrile from nitrile.

一种由腈直接合成嘧啶、1，3，5-三嗪、酞菁和聚腈的方法。

The remaining nitrile, after decantation or filtration, is still colored but is substantially free of amide.

在倾析或过滤后，剩下的腈还带有颜色，但基本上不含酰胺。

Synthesis methods of 3-benzyloxy glutaric nitrile which is the precursor of 3-hydroxy glutaric nitrile are discussed.

探讨了3-羟基戊二腈的前体3-苄氧基戊二腈的合成方法。

Improvement measures and synthesis processes of acetamidine hydrochloride from nitrile over acid catalysts were reviewed.

总结了乙腈酸催化法合成盐酸乙脒的 工艺 改进措施，介绍了?。

In- termolecular reactions were observed with the C—Pd bond formed by the C—H activation of the aromatic ring and the nitrile group.

当然，人们也观察到了通过芳香C—H键活化产生的芳基碳钯键与腈基的分子间反应。

No special storage requirements are needed because polyurethane and nitrile are not affected by changes in temperature and dampness.

因为聚氨基甲酸酯和腈这些材料不会因温度的变化或者潮湿而影响性状，所以不需要专门的储存环境。

Process of preparing 2,6-difluorobenzamide by 2.6-difluorobenz nitrile non catalyzing and hydrolyzing in near critical aqueous medium.

近临界水介质中2，6-二氟苯腈无催化水解制备2，6-二氟苯甲酰胺的方法。

In other situations, like removing thorny plants from the field, groundskeepers want a more heavy duty work glove, like nitrile or latex dipped gloves.

在其他场地管理的场合中，如从现场移除带刺植物，场地管理员就需要更重型的工作手套，如丁腈或乳胶浸胶手套等。

Abstract :Sequential interpenetrating polymer networks(IPNs) based on hydrogenated nitrile rubber(HNBR) and various polyalkyl methacrylates were synthesized.

采用序列法制备氢化丁腈橡胶（HNBR）/聚甲基丙烯酸酯互穿聚合物网络（IPN）阻尼材料。

Amides are also widely spread all over the nature, such as protein is the polymer linkaged with amide bond, it is also the hydrolysis intermediate of nitrile.

酰胺广泛分布于自然界，如蛋白质是以酰胺键-CONH-相连的天然高分子化合物等；

Used by the different monomers can be divided into methyl vinyl silicone rubber, methyl phenyl vinyl silicone rubber, fluorosilicone, nitrile rubber and so on.

按所用单体的不同，可分为甲基乙烯基硅橡胶，甲基苯基乙烯基硅橡胶、氟硅，腈硅橡胶等。

In specific embodiments, the invention provides methods for inducing and stabilizing nitrile hydratase activity, amidase activity, and asparaginase I activity.

在具体实施方式中，本发明提供了用于诱导和稳定腈水合酶活性、酰胺酶活性和天冬酰胺酶I活性的方法。

By analyzing the calculation methods of acrylic nitrile reactor carbon balance, the factors that affect the calculation accuracy of carbon balance are defined.

通过对丙烯腈反应器碳平衡计算方法的分析，找出了影响碳平衡计算准确度的因素。

Heterogenous expression of active nitrile hydratase (NHase) was focused for its great potential in genetically evolution of the operational stability of NHase.

为从基因水平上改造腈水合酶，进行了诺卡氏菌腈水合酶基因的外源表达研究。

The survival rate, specific death rate and nitrile hydratase activity of cells as the function of acrylamide concentration during the process were investigated.

研究了驯化过程中菌体存活率、比死亡速率和腈水合酶活性随丙烯酰胺浓度的变化。

A mathematic modelling of gas catalysis kinetics ofm phthalic nitrile chloration reaction is established based on the hypothesis and simplification of the reaction.

对间苯二甲腈气相氯化反应过程提出了合理的假设与简化，从反应机理出发建立了一个动力学数学模型。

The synthesis and properties of elastic unsaturated polyester were investigated and the use of the elastomer compounded with nitrile butadiene rubber was discussed.

本文研究了弹性体不饱和聚酯的合成，并对有关性能和丁腈橡胶的并用进行了讨论。

The toughening of DAIP resin with liquid nitrile-butadiene rubber, polybutadiene, polyether, silicone rubber, unsaturated polyester and vinyl resins was investigated.

用液体丁腈橡胶、 聚丁二烯、 聚醚、硅橡胶、不饱和聚酯和多种乙烯基酯树脂为改性剂，研究了它们对DAIP 树脂的增韧作用。

The present invention is directed to compositions of specific carboxylic acid, fatty acid or oil derivatives containing nitrile groups and methods of their preparation.

本发明涉及包含氰基的特定的羧酸、脂肪酸或油衍生物的组合物及其制备方法。

Rather than risking lost profits and low-quality milk, dairy farmers should be sure to replenish their nitrile glove supplies to get the appropriate level of barrier protection.

奶牛农场应该确保储备丁腈手套以获得防护屏障，而不是生产低质量的牛奶，失去利润。

The method can reduce the treatment cost, effectively utilizes the resources of the water liquor, and prepare the organic fertilizer by utilizing the amino-nitrile waste liquor.

本发明方法能降低处理成本，有效利用废液的资源， 利用氨基腈生产废液制备有机肥料。