c. 1600, "action of becoming more dense," from Latin condensationem (nominative condensatio), noun of action from condensare (see condense). Meaning "conversion of a gas to a liquid" is from 1610s.
权威例句
1. 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。
2. The window panes were running with condensation.
凝结的水珠在窗玻璃上流动。
3. A reduction in condensation is accomplished by the use of steam - jackets.
使用汽套就能达到降低冷凝.
4. A cloud is a condensation of water vapour in the atmosphere.
云是由大气中的水蒸气凝结成的.
5. He used his sleeve to wipe the condensation off the glass.