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 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。
• 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。
• 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。
• Vapour can be changed into liquid by cooling.
  蒸气可以通过冷却变成液体。
• A cloud is a mass of vapour in the sky.
  云是天空中的水汽团块。
• Water vapour condenses to form clouds
  水蒸气凝结形成云。
• 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。
• Boiling water and water vapour etching test
  沸水和水蒸汽侵蚀试验
• 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。
• Water, vapour, cloud and snow.
  水，水汽，云彩和雪。