gas的例句大全

F. trap and the charge transfer rate coefficients of the neon ions with the neon gas are measured. The results are better than by Penning trap because of R.

本文报导的是存贮在射频离子阱中的氖离子与氖气的电荷转换率的测量，其结果好于Penning阱。

The relationships between the laser output characteristics and the experimental parameters, including the discharge tube radius, neon gas pressure, reservoir temperature, were calculated, and consistent results with the experiment were obtained.

利用该动力学模型，对激光输出特性随工作参量，包括放电管内径、氖气压强、储料泡温度等的变化关系，进行了数值计算，获得了与实验一致的结果。

A lamp consisting of a discharge tube containing neon gas at low pressure.

一种有低压氖气放电管的灯。

In order to ensure the supply of standard material for chemistry production and apparatus, we did the research of high purity neon gas standard material.

随着我国工业的发展，对氖气产品质量提出了更高要求，为了保证化工生产和仪器仪表服务所需要的标准物质，我们研制了高纯氖气体标准物质。

The recent literature concerning oxidation of CO, hydrochlorination of ethyne, selective hydrogenation of crotonaldehyde, water-gas shift reaction and reduction of nitrogen oxides on supported gold catalysts is briefly reviewed in this article.

概括地介绍了近期发表的关于金负载催化剂成功地用于催化CO氧化，乙炔氢氯化，丁烯醛选择加氢，水煤气转换和氮氧化物还原等反应的例子。

Acetylene ( ethyne) Simplest alkyne, C2H2. A colourless, flammable, explosive gas, it is used as a fuel in welding and cutting metals and as a raw material for many organic compounds and plastics.

乙炔：最简单的炔（C2H2），无色可燃气体，广泛用作金属焰焊接和切割的燃料，也是合成许多有机化学品和塑料的原料。

As the gas detonating shock wave soot-blowers usually use ethyne as fuel, so introduce ethyne's characteristic, such as ignition point emphases, ignition energy, explode limit, detonating of disassemble and the ability of transmit.

由于燃气冲击波吹灰器通常使用的燃料为乙炔，着重介绍了乙炔的燃点、点火能、爆炸极限、分解爆炸性、传爆能力等方面的特性。

Development on Mixed Gas Reference Material of Carbon Monoxide, Carbon Dioxide And Ethyne in Ethylene

乙烯中一氧化碳、二氧化碳和乙炔混合气体标准物质的研制

The results indicate that when detonation frequency and gas-flow rates of oxygen ( O_2) and ethyne ( C_2H_2) were lower, the coat was rough and had lower hardness, and its distance between commutator segments was bigger and porosity was higher;

结果表明，当爆炸频率和氧、乙炔的气体流量较低时，涂层比较粗糙，片层间距较大，气孔较多，硬度较低；

Natural gas is important chemical material and is used as feed to produce synthesis ammonia, methanol and ethyne.

天然气是化工的重要原料，以天然气为原料生产合成氨、甲醇、乙炔三大产品。

The cost of ethyne from natural gas is compared with that of ethyne from calcium carbide in this paper. The research of acrylic acid and 1,4-butanediol series products synthesized by ethyne is the emphasis of this paper.

文中着重阐述了国内天然气制乙炔与电石法乙炔生产成本比较，重点还介绍了乙炔羰基合成丙烯酸、1,4-丁二醇系列产品的研究进展。

The gas gave off an unpleasant smell.

这种气体散发出一种不好闻的味道.

The gas gives off an unpleasant smell.

这种气体发出一种难闻的气味.

We say the gas becomes ideal in the zero-density limit.

我们说在零密度的极限条件下,气体变成理想的.

I'm tired of listening to that gas-bag.

对那个闲扯没完的人我可烦了.

Gas filled sealing of rotating shaft: Easy cleaning and short cleaning time.

转动轴充气密封: 防止转动轴被粉尘粘结.

The structure and work theory of a running-state monitor are introduced, it may alarm gas explosion.

介绍了煤矿主要通风机运转监测报警器的结构、工作原理,以及主要通风机反转,低速或停转等不正常运行状况.

Back-up generator to feed either the ventilation system and the gas detectors.

通风系统和气体探测器带有备用电机.

This gas is led off from the top of the furnace to be used.

煤气从高炉顶部引出加以利用.

According to the research of predecessors on volcanicity and cycle, the author analyzes the relationship between magmatism in different periods and abiogenetic gas reservoir.

通过前人对研究区的火山活动及旋回等成果研究，分析了不同时期岩浆（火山）活动与无机气成藏的关系。