查询词典 hydrogen arsenide

In this research, single-walled carbon nanotubes were synthesized in a large scale, and their hydrogen storage properties, mechanical properties, and electronic properties were studied.

本文以单壁纳米碳管的大量制备为基础，对其储氢、力学、电学等性能进行了初步研究。

Computer simulation of hydrogen storage in single-walled carbon nanotubes.

碳纳米管储氢性能的计算机模拟研究。

The density functional theory is used to estimate hydrogen adsorption in single-walled carbon nanotube arrays.

作者利用密度泛函理论计算了氢气在单壁碳纳米管束（SWNTs中管内和管间的吸附。

The diameter of single-walled carbon nanotube has very significant effect on its properties,especially hydrogen storage property.

单壁碳纳米管的管径对其性能、特别是储氢性能有极其重要的影响，但至今未见制备过程中系统控制单壁碳纳米管管径的报道。

Experiment of simulated biogas blended with hydrogen in a modified single-cylinder diesel engine is studied.

在一台改装的单缸柴油机上进行了模拟沼气掺氢燃烧的试验。

The project is designed to produce 100,000t/a of production appliance and byproduce silicon tetrachloride and hydrogen .

生产规模为100000t/a的生产装置，副产四氯化硅和氢气，每生产1t 三氯氢硅可副产四氯化硅约220kg 、氢气约21ONm3 ，建设工期1年。

After dryness, silica powder is put into chlorinated furnace in fluid bed and reacts with dried hydrogen chloride gas in the environment of 340℃ to form crude trichlorosilane. The crude trichlorosilane , through hydroscrubber and pipe bundle condenser to extract silicon tetrachloride in distillation column produces trichlorosilane gas out of the d istillation column , which can be made into the finished product of trichlorosilane by condensation .

硅粉经干燥后加入氯化沸腾炉，与通入炉中的干燥氯化氢气体在340o C进行反应，生成的粗三氯氢硅经湿法除尘器、列管冷凝器去蒸馏塔分离匹氯化硅，由蒸馏塔出来的三氯氢硅气体经冷凝，制得三氯氢硅成品。

Keywords hydrogen fluoride;silicon dioxide;accelerator

氟化氢；二氧化硅；诱蚀剂

Research of annealing of pre-alloyed Cu-60%MoSi2 powders in hydrogen atmosphere showed that silicon dissolved into copper in process of annealing at temperatures below 600℃.

对于本实验的配比，Cu-Mo体系的非晶的自由能都低于固溶体的自由能，但是该体系非晶化的动力学与热力学条件均不满足，在球磨过程中无非晶形成。

Outside the rock core surrounded by 5,000 km thick ice shell to the outside is 8000 km thick metallic hydrogen, the most outside the atmosphere.

在岩石核心外面包围着5000千米厚的冰壳，再外面是8000千米厚的金属氢，最外面是大气。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48