大家在查：悲伤情绪七月四日詹森•理查德森喜马拉雅山 corroborate EileenCampbell 酵精神病院 cultural context 落马

hydrazine

美英 ['haɪdrəziːn]

n.【化】肼；联氨
网络联胺；无水肼；肼类

hydrazine

英-汉英-英网络释义

hydrazine

肼

弱酸_百度百科 ... 二甲氨 Dimethylamine 肼(联氨) Hydrazine 羟氨 Hydroxylamine ...

联氨

肼_百度百科 ... 【中文名称】肼；联氨 hydrazine 间甲苯肼 H₂N—NH₂ ...

联胺

有机挥发物检测仪可检测的有机挥发物列表 ... Hexene,1- 1- 己烯 Hydrazine 联胺 Hydrogen peroxide 过氧化氢 ...

无水肼

特丁津;... ... 9) 三嗪; triazine 10) 肼;联氨;无水肼; Hydrazine;Hydrazine base;Diamine;Hydraz…… 2) 特丁津; terbuthylazine ...

肼类

AOI类药物应用最早，起初使用的多为含肼类(hydrazine)结构的MAOI，如异丙烟肼(iproniazid)、苯乙肼(nardil)和异唑肼(marpla…

联铵

将硝酸银溶液及还原剂溶液如福马林(Formaldehyde)或联铵 (Hydrazine)分别同时喷射在物件上得到银的表面。从上面四种方法 …

联胺或水合联胺

瑞士工业安全协会台... ... 铬酸锶( strontium chromate) 联胺或水合联胺( Hydrazine) 乙二醇乙醚醋酸酯( 2-ethoxyethyl acetate) ...

联氨或联胺

联氨或联胺(hydrazine)（分子式：N联氨有吸湿性，在空气中发烟。

例句：

Hydrazine is similar to chlorine or ammonia in that it affects the lungs and breathing tissue, the general said .

将军说，肼的性质与氯和氨类似，它会引起肺部和呼吸道疾病。

Nanometer copper powders were prepared from acidic waste etching solution containing copper using hydrazine hydrate as a reductive agent.

以酸性蚀刻废液为铜源，水合肼为还原剂，采用液相还原法制备纳米铜粉。

It was found that an increase in the stability of the combustor was obtained simply by gelling the hydrazine .

发现简单地通过肼胶化的方法可使燃烧室的稳定性提高。

Pervaporation , hollow fiber module , hydrazine -water , modeling, simulation .

渗透蒸发，中空纤维组合，，联氨 -水，模型，模拟。

In this paper , bendazac lysine was synthesized from phenyl hydrazine by 4 steps , and an overall yield was up to 46 . 8%.

本文报道以苯肼为起始原料，经 4 步反应，制得苄达赖氨酸，总收率可达 46 .

The heater 's job is to prevent hydrazine fuel in a feed pipe to a unit from freezing .

加热器的工作是预防装置进料管中的联氨燃料冻结。

Firstly , a series of hydrazine derivates were synthesized by reference . The synthetic method was simple , shortcut and high efficient.

首先，我们参考有关文献，合成了一系列的肼的衍生物，合成路线简便、快捷、收率较好。

The article gives a review of the application of hydrazine hydrate in the synthesis of agrochemicals .

综述了水合肼在各种农药合成中的应用。

Hydrazine perchlorate and lithium perchlorate form two eutectics .

过氯酸肼和过氯酸锂形成两种低共熔物。

The goal is to hit the satellite just before it enters Earth 's atmosphere and blast it apart so that the hydrazine tank explodes.

用导弹打击卫星的目的是在它进入地球大气前把它撞开，使得肼罐泄露。

FTIR spectra confirmed the crosslink reaction between ketone and hydrazine group .

FTIR 图谱表示酮羰基与酰肼基发生交联反应生成了腙；

They contain the toxic rocket fuel hydrazine, which can cause harm to anyone who contacts it.

引擎携带有有毒的火箭燃料，任何人接触都有危险。

Recently the reactivity of nitric esters in the presence of hydrazine has been investigated .

人们近来研究了有肼存在时硝酸酯的反应性。

Organic derivatives of hydrazine or of hydrox-melamine .

肼（联氨）及胲（羟胺）的有机衍生物。

The hydrazine argument is similarly suspect .

关于肼的说法也同样可疑。

5 -Amino -1, 2, 3-taishan can be composed through a series of reactions at diethyl carboxylate, hydrazine hydrate and chloroacetaldehyde.

介绍了以碳酸二甲酯、水合肼和氯乙醛为原料通过系列反应合成 5 -氨基 -1,2,3-噻二唑的方法。

Engineers believe the use of booster hydrazine fuel will freeze in the near future.

工程师认为它的推进器使用的联氨燃料不久就将冻结。

The craft, a spy satellite, was carrying around 450kg of toxic hydrazine fuel .

这颗间谍卫星大约运载着 450千克有毒联氨燃料。

lower concentration of hydrazine hydrate , eased the cost . 3.

不必使用高浓度水合肼，可显著降低成本。

热词推荐

大家在看

man , . you 's " after ? : - Facebook what Yeah then your japan 4th as of own