vapour

noun

1. 蒸气；潮气；雾气
   a mass of very small drops of liquid in the air, for example steam
   1. water vapour
      水蒸气

in AM, use 美国英语用 vapor


1. N-VAR 水汽;蒸汽;潮气
   Vapour consists of tiny drops of water or other liquids in the air, which appear as mist.
   1. ...water vapour.
      水蒸气

1. Water vapour condenses to form clouds
   水蒸气凝结形成云。
2. A cloud is a condensation of water vapour in the atmosphere.
   云是由大气中的水蒸气凝结成的。
3. If it were not for the vapour in the air, there would be no dew.
   如果空气中没有水气，就没有露水。
4. The glass tank contains hot mercury vapour.
   那个玻璃容器里盛放的是热的水银蒸汽。
5. A cloud is a mass of vapour in the sky.
   云是天空中的水汽团块。
6. Vapour pressure is an important product specification.
   蒸气压是一个重要的产品规格。
7. Vapour lamps can be used since they produce light of different characteristic wavelengths.
   可以采用汽灯，因为此种灯能产生具有不同特征波长的光。
8. When nitric acid is poured on copper, a Brown vapour gives off.
   将硝酸倒在铜上，会散发出一种棕色的蒸气。
9. And water vapour is green house gas.
   水蒸气就相当于温室气体。
10. Such particles act as nuclei for the condensation of water vapour into the droplets of which clouds are composed.
    这些颗粒在水蒸气凝聚成水滴并进一步合成为云层的过程中充当核心成分。
11. The mechanism of vapour dewatering is described and its research state is presented in details.
    文中介绍了蒸汽脱水的机理，并较详细介绍了蒸汽脱水的研究状况。
12. The warm water vapour in your breath has become water on the cold glass.
    你呼吸出来的水蒸气在冷玻璃上变成了水。
13. This light can be used to illuminate a glass bulb containing sodium vapour.
    可以用这种光来照射一个含有钠蒸气的玻璃泡。
14. Boiling water and water vapour etching test
    沸水和水蒸汽侵蚀试验
15. They were in time to produce carbon, nitrogen, water vapour and other gases, which were to make the earth's atmosphere.
    它们最终产生了碳，氮气，水汽和其它气体，从而形成了地球上的大气层。
16. The vapour of the chlorine and iodo compounds in particular, can be toxic.
    氯和碘的化合物的蒸气是有毒的。
17. A liquid fuel which easily evaporates and turns into vapour is called "volatile".
    易于蒸发和变成气体的液体燃料叫作挥发性燃料。
18. They fill the container with pure air made by evaporating liquid nitrogen and liquid oxygen, and add water vapour and some trace gases.
    他们往云室里填充了由液态氮和液态氧经气化后制成的纯净空气，并添加了水汽和一些痕量气体。
19. Water vapour and clouds are the primary variables modulating direct solar absorption.
    水汽和云是调节直接太阳吸收的主要要素。
20. Water can change from liquid state into ice or vapour.
    水能从液态变成冰或水蒸汽。
21. How much water vapour is absorbed into the film depends on the ambient relative humidity.
    多少水蒸汽被薄膜吸收取决于周围环境的相对湿度。
22. The multiple-effect evaporator uses the vapour produced in one unit to heat a succeeding unit.
    多效蒸发器利用一个单元产生的蒸汽加热后一个单元。
23. Vapour can be changed into liquid by cooling.
    蒸气可以通过冷却变成液体。
24. Water, vapour, cloud and snow.
    水，水汽，云彩和雪。
25. Water is turned into vapour.
    水被加热以后，就变成了水蒸汽。
26. The present situation and prospects of the coldbox processes with gas or vapour as curing agent were introduced.
    介绍了各种用气体或气雾体硬化的化学粘结剂冷芯盒工艺的研究现状和发展前景。
27. This product had strong property of separation and recovery of organic dissolvent and vapour.
    这种产品对有机溶剂和有机蒸气有很强的分离、回收性能。
28. Condenser: Device for reducing a gas or vapour to a liquid.
    冷凝器：把气体或蒸气转变成液体的装置。
29. Therefore, when this vapour is cooled and condensed, the condensate will contain more volatile components.
    因此，当该蒸汽被冷凝时，冷凝液中含有较多易挥发组分。
30. This intense radiation would unavoidably have freed oxygen by decomposing the water vapour and carbon dioxide in the atmosphere.
    这种强烈的紫外线辐射，将不可避免地通过分解大气中的水蒸汽和二氧化碳来释放出氧气。

noun

1. the process of becoming a vapor

   Synonym:    vaporizationvaporisationvaporevaporation

2. a visible suspension in the air of particles of some substance

   Synonym:    vapor