evaporation

英 [ɪˌvæpəˈreɪʃn]

美 [ɪˌvæpəˈreɪʃn]

n.  蒸发，挥发，汽化

CET6TOEFL化学

BNC.16115 / COCA.15342

柯林斯词典

• V-ERG （使）蒸发;（使）挥发
  When a liquidevaporates, oris evaporated, it changes from a liquid state to a gas, because its temperature has increased.
  1. Moisture is drawn to the surface of the fabric so that it evaporates...
     湿气被吸到织物表面从而蒸发。
  2. The water is evaporated by the sun.
     水在阳光照射下蒸发了。
• VERB （情绪）逐渐消失；（计划）逐渐落空；（活动）逐渐停止
  If a feeling, plan, or activityevaporates, it gradually becomes weaker and eventually disappears completely.
  1. My anger evaporated and I wanted to cry...
     我的怒气渐渐消失，想大哭一场。
  2. Your dreams always seem to evaporate, and nothing ever quite matches expectations...
     你的梦想似乎总是逐渐破灭，从来没有什么事情能完全符合你的预期。
  3. The project evaporated and Harry was left high and dry.
     那个项目逐渐叫停，哈里陷入了困境。

英英释义

noun

• the process of extracting moisture
  Synonym:dehydrationdesiccationdrying up
• the process of becoming a vapor
  Synonym:vaporizationvaporisationvaporvapour

双语例句

• An equation for predicting evaporation heat of liquids obtained by means of gathering theory was modified.
  对由分子聚集理论得到的液体汽化热的方程进行了修正。
• The occurrence of impurities during the deposition process can also be caused by the evaporation of certain substrate materials.
  沉积过程中杂质也可因某些基体材料的蒸发而产生。
• No other concentration technology can compete with evaporation in this sense.
  从这个意义上说，没有其它的浓缩技术能与蒸发技术相媲美。
• Heating makes the molecules of a material move faster, increasing the rate of evaporation.
  加热使物质的分子运动得更快，结果就加大了蒸发的速率。
• The drying temperature is strictly controlled, the board absorbed water lost to evaporation.
  在严格控制的干燥温度下，蒸发掉板中的吸附水。
• Solubility and relative evaporation rates of coalescents will influence their evaporating process during the film formation.
  成膜助剂的水溶性、相对挥发速度影响其在涂膜干燥过程中的挥发。
• The process of evaporation causes a cooling effect.
  蒸发的过程产生了制冷效应。
• Most of atmosphere's water vapor comes from evaporation of sea water.
  大气中的水汽大部分来自海水蒸发。
• The effects of ambient pressure on fuel droplet evaporation in different convective thermal environments was investigated using numerical methods.
  通过建立单液滴蒸发的物理数学模型，采用数值方法研究了对流环境中压力对液滴蒸发的影响。
• Milk retains its allergenicity through condensation, evaporation, and drying.
  牛奶在经过凝聚、蒸发和烘干后仍保留过敏性。