查询词典 gases

Boyle's law is a law about gases. It states that if you increase the pressure on a gas, its volume decreases. This is like if you were to squeeze a balloon, the pressure of the air inside the balloon increases while the volume of the air decreases.

波以耳定律是关於气体的定律，该定律说明若增加气体的压力，气体的体积就会变小，这就像你若挤压一个气球，气球内空气的压力增加，体积却变小。

Pascal French scientists found that the pressure of liquids and gases in the dissemination of law; British scientists found that gas pressure Boyle's law.

物理学 伽利略通过多次实验发现了自由落体、抛物体和振摆三大定律，使人对宇宙有了新的认识。

The characteristics and application of the branched chain explosion of hydrocracking hydrogenation recycle gas and the relevant combustible gases were systematically studied.

对加氢裂化循环气与相关可燃性气体支链爆炸的特性及其应用进行了系统的研究。

A flame produced in the breech of a gun by ignition of residual gases.

检查点火系的各个部件的检测设备有许多种。

Lord Stern of Brentford, author of the 2006 review into the economic consequences of global warming, added his name to the call last week, telling a newspaper interviewer: Meat is a wasteful use of water and creates a lot of greenhouse gases.

上礼拜，英国布伦特福德市的史登爵士*亦加入此呼吁行列。

The gases include carbon dioxide, the ultimate bugaboo greenhouse gas.

气体包括二氧化碳、温室气体的终极

Global warming is caused by the build-up of too many greenhouse gases in the Earth's atmosphere.

全球变暖的原因是由于在地球的表面形成了太多的温室气体。

The SEM proved that the morphology of char formed after combustion of the samples filled with the nanoparticles showed obviously bulgy state with a densified structure, which can inhibit O2 and heat and combustion gases to go into the PVC bulk.

扫描电镜观察发现，添加纳米羟基锡酸锌的PVC燃烧残渣明显呈膨胀状态，结构最密实，起到了较好的隔氧、隔热及抑制可燃性气体逸出的作用。

The second gate for exhaust gases by-way on a diesel engine must have the following parameters: dimension is Ду 60-80, working temperature is up to 650 centigrade degree , pressure medium is 0,3 MPa.

在柴油机上排出气体旁通的第二闸应达到下列参数：直径为60—80，工作温度650摄氏度，介质压力0.3MPa（合3.059公斤/每平方厘米）。

The compound adsorption process on the solid surface of two gases was analysed on the basis of principle of canonical ensemble.

应用正则系综原理，推导两种气体在固体表面复合吸附过程，进而推广到多元吸附系统。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。