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

• Experimentation analysis of the influence of the openness of the expansion valve and evaporation temperature on the capability of the heat pump dehumidification in this paper.
  对除湿机膨胀阀开度和蒸发温度对除湿机性能的影响进行了实验分析。
• 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 process of evaporation causes a cooling effect.
  蒸发的过程产生了制冷效应。
• 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 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。
• 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。
• Our bodies can sweat, thereby losing heat by evaporation
  我们的身体能出汗，由此可以蒸发散热。
• This paper studies the thermodynamics of the evaporation, dissolution and desulfurization of calcium in liquid iron.
  研究了金属钙在铁水中的蒸发和溶解及对铁水脱硫反应的热力学。
• Such as: vacuum distillation, evaporation, dehydration, crystal, drying in the process.
  如：真空蒸馏、蒸发、脱水、结晶、干燥等工艺过程中。
• The lateral or downward movement of dissolved or suspended material within soil when rainfall exceeds evaporation.
  淋溶作用当降雨量超过蒸发量时，土壤中溶解或悬浮物的向侧面或向下的运动。