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vapor

英['veɪpə] 美['veɪpə]
  • n. 蒸汽;水蒸汽
  • v. 蒸发;汽化
vaporer vapored vapored vaporing vapors
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详细释义

Noun:
  1. a visible suspension in the air of particles of some substance

  2. the process of becoming a vapor

双语例句

1. 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。

来自柯林斯例句

2. The car windows were fogged with vapor.
车窗上满是雾气。

来自柯林斯例句

3. When nitric acid is poured on copper, a brown vapor gives off.
将硝酸倒在铜上, 会散发出一种棕色的蒸气.

来自《简明英汉词典》

4. Water vapor is water in the form of a gas.
水蒸气是气态的水.

来自《简明英汉词典》

5. The cold wind condenses vapor into rain.
冷风使水蒸气凝结成雨.

来自《简明英汉词典》

    用作名词 (n.)
    1. The locomotive vomits out vapor when getting started.
      火车头启动时喷出大量蒸汽。
    2. A cloud is a mass of vapor in the sky.
      云是天空中的水汽团。
    3. Warm air can contain more water vapor than cold air.
      热空气要较冷空气容纳更多的水蒸汽。
    用作动词 (v.)
    1. Topically, 1 pound of steam can be used to generate a little less than 1 pound of vapor through evaporation.
      总体来说一磅的水通过蒸发可以产生不到一磅的蒸汽。
    2. They manipulate the water in the xylem under negative pressure -- what's called a metastable liquid state -- right on the verge of becoming a vapor.
      但木质部通道的两端都结合有带微孔的膜,这些孔能够阻碍通道中的水超越其表面张力,发生蒸发。
    3. Water vapors in the hot sun.
      水在炎热的阳光下汽化。

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