查询词典 phosphine

The results indicated that the reduction of hypophosphite to phosphine was carried out most easily among three kinds of phosphorus compound.

在等量的电子供体下，次亚磷酸盐的去除率分别是亚磷酸盐和磷酸盐的1.23倍和1.15倍，来源：ABC4a论a9文网www.abclunwen.com

Phosphine(PH3)is an important electronic specific gas which is mainly used in fields of N-type semiconductor doping,ion implement and chemical vapor deposition etc.

磷化氢在电子工业中主要用作外延硅半导体的一种n型掺杂剂，在化学气相沉积和离子注入中被用作一种磷源，在发光二极管用磷砷化镓膜的生产中也占有重要地位。

For most of tertiary phosphine ligands, the coupling yields of bromobenzene can reach to about 90%.

对大多数的叔膦配体，溴苯的偶合产物的产率均可达到约90％。

Nevertheless, little information is available on the function of phosphine in marine.

目前国内外在湖泊、陆地土壤及大气中已开展了较为广泛的研究，但是关于海洋中的研究还较少。

We have identified the distribution characteristics of phosphine and its relationship with the sedimental environment in Jiaozhou Bay.

本论文通过现场调查研究了磷化氢在胶州湾沉积物中的分布特征及其与沉积环境的关系。

It was found that both the phosphine and the imines likely influence theformation of products.

发现作为催化剂的膦和作为亲偶极体的亚胺都可能改变所形成的产物。

Phosphine, a trace gas, has been proved to commonly exist in environment.

磷化氢（PH3）已被证实是大气中普遍存在的痕量气体。

NHC ligand was found to be more efficient than phosphine ligand in this reaction.

该反应体系大为拓展了此类反应亲电试剂的范围。

Both net fluxes and concentrations of phosphine had obviously positive correlation with temperature.

磷化氢的净通量和浓度与温度均呈显著正相关。

So, eutrophication lake water may be one source of phosphine taking part in phosphorus circulation.

结果表明：富营养湖泊水体是磷化氢参与磷的生物地球化学循环的一个汇。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。