condensation

英 [ˌkɒndenˈseɪʃn]

美 [ˌkɑːndenˈseɪʃn]

n.  凝结的水珠; (气体)冷凝，凝结; (书等的)简缩

复数：condensations　

TOEFLIELTS化学

BNC.11952 / COCA.15298

牛津词典

noun

• 凝结的水珠
  drops of water that form on a cold surface when warm water vapour becomes cool
• （气体）冷凝，凝结
  the process of a gas changing to a liquid
• （书等的）简缩
  the process of making a book, etc. shorter by taking out anything that is not necessary

柯林斯词典

• N-UNCOUNT 凝结的水珠
  Condensationconsists of small drops of water which form when warm water vapour or steam touches a cold surface such as a window.
  1. He used his sleeve to wipe the condensation off the glass.
     他用袖子擦掉玻璃上凝结的水珠。

英英释义

noun

• the act of increasing the density of something
  Synonym:condensing
• (psychoanalysis) an unconscious process whereby two ideas or images combine into a single symbol
• a shortened version of a written work
  Synonym:abridgementabridgmentcapsule
• the process or result of becoming smaller or pressed together
  1. the contraction of a gas on cooling
  Synonym:compressioncontraction
• atmospheric moisture that has condensed because of cold
  Synonym:condensate
• the process of changing from a gaseous to a liquid or solid state

双语例句

• The condensation heat transfer in the inclined reflux condensers at various inclinations was investigated.
  研究在不同倾角下回流冷凝器中的传热，建立了冷凝传热模型。
• Steam in a tubular heat exchanger was condensation.
  蒸汽在管式换热器中被冷凝。
• The application of the multi-stage condensation realized a good separation of the heavy oil, light oil and water.
  分级冷凝系统的应用较好的实现了重油、轻油和水的分离。
• With actual projects, presents the design methods of condensation heat recovery.
  结合工程实例，介绍了冷凝热回收的设计方法。
• Condensation will eventually cause the fabric of the building to rot away.
  冷凝作用将最终使建筑结构腐朽掉。
• Calculates and checks the heat transfer and condensation prevention in the day and night under different conditions.
  分别对白天和夜间不同工况的传热计算和防结露计算进行了校核。
• Diisobutyl acetal was synthesized by the condensation of paraldehyde and iso-butyl alcohol.
  以三聚乙醛和异丁醇为原料，合成了二异丁基乙缩醛。
• The steam pressure falls on account of condensation in the cylinder.
  由于汽缸里的冷凝作用，蒸汽的压力降低了。
• Experimental results of steam condensation on the external surface of the vertical copper tubes were obtained.
  对每种表面进行了垂直管外水蒸汽的冷凝实验。
• Acrylate polyethylene glycol monoester was synthesized by condensation of PEG ( 200) and acrylic acid without water-carrying reaction.
  以聚乙二醇-200与丙烯酸直接缩合反应，在不加有毒带水剂的条件下合成了丙烯酸聚乙二醇单酯。