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

• 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 can be changed into liquid by cooling.
  蒸气可以通过冷却变成液体。
• 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。
• 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。
• 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。
• Water, vapour, cloud and snow.
  水，水汽，云彩和雪。
• 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。
• 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。
• 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。
• 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。