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

• 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。
• The experimental system of oil vapor pump has been widely used in education, scientific research and production department.
  喷油泵实验系统被广泛应用在教学、科研及生产部门，成为我国喷油泵研究与制造水平的关键。
• 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。
• Where you measure the pressure, the vapor pressure, as a function of temperature.
  在实验中你可以测量蒸汽压，作为温度的函数。
• 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 phenomenon of condensation of low-pressure vapor in a horizontal tube is studied.
  结合蒸发式冷凝器的设计，对水平管内低压蒸汽冷凝现象进行了实验研究。
• That the vapor pressure of the solute is related to the mole fraction in the solution.
  溶质的蒸汽压，和溶液中溶质的摩尔分数成正比。
• Lithium bromide is a kind of effective vapor absorbent and atmosphere humidity regulator.
  用途溴化锂是一种高效水蒸气吸收剂和空气湿度调节剂。
• So, if you start with sodium vapor and chlorine gas, electron transfer will occur.
  所以，如果从以钠蒸汽和***开始，电子传递就会发生了。
• Methanol vapor and liquid will seriously injure eyes and mucosa.
  甲醇蒸汽与液体能严重损害眼睛和粘膜。