硝化

Ethyl acetate is a good solvent for nitrocellulose with negative .chi.

乙酸乙酯是硝化纤维素的良好溶剂，其。chi。

Nitrocellulose containing a relatively large amount of nitrogen; highly explosive; used in making smokeless powder.

含有较多氮的硝化纤维，极具爆炸性，用于制造无烟火药。

There is no water content test for water nitrocellulose.

含水硝化棉不做水份试验。

The dynamic storage modulus of energetic materials bulk of nitrocellulose filled by RDX and NGU was investigated.

用 DDV-- EA型动态粘弹谱仪对黑索金和硝基胍填充的硝化纤维素基含能材料的动态贮能模量进行了研究。

SNC has independently developed the specialized production technique of wood pulp nitrocellulose, expanding the source of raw materials, improving product quality and filling up the blank in China.

公司自主开发了木浆粕硝化棉的专有生产技术，拓展了原料来源，提高了产品品质，填补了国内空白。

Nitrocotton and nitroglycerin are mixed for five minutes to form a relatively thick gel.

硝化棉和硝化甘油混合五分钟，形成相当稠的胶。

The hydrolysis-nitration of nitrosamine products of the incomplete oxidation products of HBIW have been studied.

研究了亚硝解产物的水解硝化反应。

Flavone compounds has a broad application in inhibiting nitrosamine reaction.

黄酮类化合物在抑制亚硝化反应中有着广泛的应用。

This paper play emphasis on the mechanism of flavone compounds inhibiting nitrosamine, the change of content in flavones and the results of scavenging nitrite nitrogen, offering some help to seek effective pharmaceutical.

重点探讨黄酮类化合物抑制亚硝化反应的机制，典型植物中黄酮含量变化规律及阻断亚硝胺合成或清除亚硝酸盐的效果，以期为寻求最佳的抗癌药物提供帮助。

The nitrosation of cyclohexanecarboxylic acid with nitrosyl sulfuric acid is an important industrial process to produce ε-caprolactam.

由环己烷羧酸与亚硝基硫酸的亚硝化反应制取己内酰胺是一个重要的工业反应过程。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。