The subtle beauties of the heath were lost to Eustacia; she only caught its vapours.

荒原那种微妙美丽全然不为游苔莎所见；她眼看到只是它散出令人忧郁气息。

In short, as part of the process of photosynthesis plants release water vapour from their leaves into the atmosphere.

简单来说就是光合一部分过程，植物将叶片蒸气释放到大气。

Every day, water rises from the surface of the leaves as vapour.

每天分都会从叶表蒸，变成蒸气。

No. I couldn't have electricity in the house. I wouldn't sleep a wink. All these vapours seeping about!

不要，我才不要装电灯，我会一宿都合不了眼，弄得到处都是蒸汽什么！

Light from star-shaped chinks in the domed ceilings filters through the vapour.

半球形天花板上星形缝透出光线穿透汽。

Two minutes later the Voice and the soma vapour had produced their effect.

两分钟之后演说和唆麻雾气起了。

Researchers discovered that in tropical atmospheres, cold air rises because of the lightness of water vapour.

研究人员现在热带大气，由于蒸气很轻，所以冷空气会上升。

Because the liquid water has changed into vapour, we say that it has evaporated.

我们将这种液态变成蒸气过程称为蒸。

Vapours from other continents arrived upon the wind, which curled and parted round him as he walked on.

其它大陆上气团被风夹带着吹来，在他往前走时候，围着他身边打转离散。

Possibly where water spurted from the ground and flowed for several hundred yards, before transforming into vapour and vanishing.

很可能是从地面喷出，在变成蒸气消失之前，流过了几百码距离。

The vapours pass through your mouth, around the soft palate, into the nasal cavity and to the olfactory bulb.

蒸汽通过口腔，绕过软腭，进入鼻腔和嗅球。

We have only to breathe upon some cold object, such as a looking-glass, to condense the vapour in our breath.

只需朝着梳妆镜这样清凉物体呼上一口气便能够冷凝我们呼吸蒸气。

If Earth's atmosphere hadn't been dense enough, the water would have evaporated into space in the form of vapour.

如果地球大气层不够稠密，就会以蒸气形式蒸到太空。

About 3.8 billion years ago, Earth's surface had finally cooled to the point that water vapour turned to liquid.

大概在三十八亿年前，地球表面终于冷却到蒸气变成液体程度。

This way, you'll protect yourself from the toxic chloramine vapours and other hazardous products that form as a result of their combination.

这样，你可以保护自己免受有毒氯胺蒸气和其他由于它们组合而形成有害产品侵害。

They were in time to produce carbon, nitrogen, water vapour and other gases, which were to make the earth's atmosphere.

最终产生了碳、氮气、蒸气和其他多种气体，从而形成了地球大气层。

While it remains in the form of vapour, however, we cannot see it, because it is quite colourless and transparent.

然而, 只要这些分保持蒸汽状态, 我们就无法看到, 因为它是无色透明。

" Your Patronus had a clearly defined form? I mean to say, it was more than vapour or smoke? "

“你守护神具有清楚明确形态？我意思是，它不仅仅是蒸气或烟雾？”

Polishing the electric plugs and checking them for vapours.

给电源插头除尘去汽。

" A light silver vapour should now be rising from your potion, " called Snape, with ten minutes left to go.

“你们药剂现在应该冒出一股淡淡、银白色蒸汽。”还剩十分钟时候斯内普说道。