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。
• 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。
• 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。
• So, if you start with sodium vapor and chlorine gas, electron transfer will occur.
  所以，如果从以钠蒸汽和氯气开始，电子传递就会发生了。
• 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。
• A technique called cleaning by water vapor for live power equipment was investigated.
  研究了电力设备带电水蒸汽清洗技术。
• 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。
• 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。
• 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。