vapor

英 [ˈveɪpə(r)]

美 [ˈveɪpər]

n.  蒸汽，水气
v.  蒸发

复数：vapors　

TOEFL

COCA.8212

柯林斯词典

• → see:vapour

英英释义

noun

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

双语例句

• Water vapor in the rising warm air condenses to liquid water.
  上升的暖空气中的水蒸气冷凝成液体的水。
• The capacity of air to hold water vapor depends on its temperature and pressure.
  空气保持水蒸气的能力取决于温度和压力。
• Rust is the product of a slow combination of iron with atmospheric oxygen and water vapor.
  锈是铁和空气中的氧和水蒸汽缓慢结合的产物。
• Water falling in drops from vapor condensed in the atmosphere.
  大气中压缩的水蒸气成滴降下来。
• The vapor pressure changes with the temperature, the pressure, and the kind of liquid.
  蒸气压力随温度，压力和液体类型这三种因素的变化而变化。
• The vapor from the upper container is condensed, the condensate is collected and its volume measured.
  上面容器中的蒸气冷凝，将凝结液集中并测量其体积。
• Water vapor in the air combines with nitrogen and forms nitric acid.
  水汽在空气中用氮和表格氮的酸联合。
• The intrinsic resistances and gas sensing performance of the samples to ethanol vapor were tested.
  对这三种厚膜传感器的本征电阻及对乙醇蒸汽的敏感特性进行了测试。
• Effects of Temperature on Gas and Water Vapor Permeability of Preservative Film
  温度对保鲜膜透气和透湿性能的影响
• The two principal combustion products are water vapor and carbon dioxide.
  两种主要的燃烧产物是水蒸气和二氧化碳。