释义 |
UDMHCOCA¹⁸⁵⁰²¹ 基本例句 n.不对称二乙胼不对称二甲肼 The effect of unsymmetrical dimethyl hydrazine UDMH in inducing cell malignant transfonnationwas investigated with malignant transformation test of Syrian hamster embryo SHE cells, in vitro. 用叙利亚金黄地鼠胚胎 SHE细胞的体外恶性转化方法,检测出偏二甲基肼 UDMH可诱导 SHE细胞的形态学恶性转化。 cnki Objective To investigate the characteristics and mechanism of the acute and chronic injuries induced by unsymmetrical dimethylhydrazine UDMH. 目的探讨火箭推进剂偏二甲基肼 UDMH中毒损伤的病理学特点及近期和远期损伤效应。 cnki Rocket motor test shows that the new UDMH/ NTO bipropellant can satisfy the requirement of gel propellant of rocket motor design. 发动机试验表明:新的 UDMH/ NTO双组元凝胶体系能够满足发动机设计对凝胶推进剂的要求。 iciba Stainless steel and aluminium can accelerate the oxidation speed of UDMH and increase the concentration of dimethylamine. 金属不锈钢和铝材料可加速偏二甲肼的氧化速率,使二甲胺浓度增大; cnki These results suggest that UDMH is able to induce malignant trans-formation of SHE cells, and it may be a potential carcinogen for man. 以上结果说明, UDMH具有诱导 SHE细胞恶性转化的作用,预示它对人类有潜在的致癌危险性。 cnki Two computation theories of critical conditions for ignition of UDMH droplet in an inert atmosphere are presented. 本文提出了计算偏二甲肼液滴在惰性介质中的临界着火条件的两种理论。 http://dict.cnki.net |