vapour

英 [ˈveɪpə(r)]

美 [ˈveɪpər]

n.  蒸气; 潮气; 雾气

复数：vapours　现在分词：vapouring　

CET4CET6考研TEM4TEM8

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

柯林斯词典

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

英英释义

noun

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

双语例句

• Vapour can be changed into liquid by cooling.
  蒸气可以通过冷却变成液体。
• 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。
• Vapour pressure is an important product specification.
  蒸气压是一个重要的产品规格。
• 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。
• Water is turned into vapour.
  水被加热以后，就变成了水蒸汽。
• 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。
• The glass tank contains hot mercury vapour.
  那个玻璃容器里盛放的是热的水银蒸汽。
• 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。
• Water vapour condenses to form clouds
  水蒸气凝结形成云。
• 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。