vapour

英 [ˈveɪpə(r)]

美 [ˈveɪpər]

n. 蒸气; 潮气; 雾气

复数：vapours　现在分词：vapouring　

Collins.1 / BNC.7949

牛津词典

noun

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

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

noun

the process of becoming a vapor
Synonym:vaporizationvaporisationvaporevaporation
a visible suspension in the air of particles of some substance
Synonym:vapor

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。
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。
Water can change from liquid state into ice or vapour.
水能从液态变成冰或水蒸汽。
The glass tank contains hot mercury vapour.
那个玻璃容器里盛放的是热的水银蒸汽。
Water, vapour, cloud and snow.
水，水汽，云彩和雪。
Vapour pressure is an important product specification.
蒸气压是一个重要的产品规格。
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。
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。
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。
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。