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。
• 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。
• Some water is lost through evaporation in the cooling tower and in waste discharge.
  有些水在冷凝塔中蒸发掉了，有些则作为废水排放掉了。
• When concrete loses moisture by evaporation it shrinks.
  当混凝土由蒸发丢失水分时便产生了收缩现象。
• Furthermore, if the water ice was mixed in rock or dust, it would protect them from evaporation.
  而且如果这些并和泥土石头混合，它就不会蒸发了。
• Effects of Evaporation Chamber Structure on Fluid Flow Field and Solid Suspension
  蒸发室结构对流体流场和固体悬浮的影响
• 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。
• 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。
• 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。
• At this state condensation and evaporation are at an equilibrium and take place at the same rate.
  在这种状态时水的凝结和蒸发达到平衡状态并且以相同的速度进行。