查询词典 gases

Japan is lamentably behind in reaching its targets for reduction of ozone-depleting gases, despite hosting the 1997 Kyoto Conference at which they were set.

发起此项计划的原因既简单又严肃。1997年，联合国气候大会在日本京都召开，会上通过了《京都议定书》。

What is landfill gases and what is leachate in landfill? How to deal with them?

作为固体废弃物的最终处理形式，卫生填埋的思路是什么？

Since a rising parcel of effluent gases is seldom completely saturated or completely dry, the adiabatic lapse rate generally falls somewhere between these two extremes.

因为流出气体的一个上升空气团很少完全饱和或完全干，所以绝热的垂直递减率一般落在这两个极端之间。

Last summer I took a course on how to deal with poisonous gases.

去年夏天，我学习了如何解决有毒气体的课程

It was Lavoisier, however, who clearly identified in that year the two constituent gases and produced water by using Volta's method of sparkingthe mixture over mercury.

是Lavoisier不过，谁清楚鉴定在里那年两组成气体和以使用沃尔塔的冒火花的方法生产水超过水银的混合物。

The Government will introduce the Energy Efficiency Bill to the Legislative Council with a view to encouraging the public to use energy efficient products that help reduce the emission of greenhouse gases and other pollutants.

政府将会向立法会提交《能源效益条例草案》，旨在鼓励市民采用具能源效益产品，有助减少温室气体及其他空气污染物的排放。

People's lives, used in gas and liquefied petroleum gas, some of them confused, in fact they are fundamentally different from two kinds of gases.

答：人民的生活，使用天然气和液化石油气，其中一些混淆，其实它们是两种根本不同的两种气体。

Cycles to achieve extremely low temperatures, and is often used to liquefy gases.

利用汽化和凝结循环以获得极低温度的一种设备，常常用来使气体液化。

A device that uses evaporative and condensing cycles to achieve extremely low temperatures, and is often used to liquefy gases

利用汽化和凝结循环以获得极低温度的一种设备，常常用来使气体液化。

Liquefy, unlike the other terms in this group, is restricted to physical processes but is used of both gases and solids

Liquefy 一词不同于这组词中的其他那些词，它只能用于指物理过程，但既可用于气体，也可用固体

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。