condensation
UK/.kɒnden'seiʃәn/US
TOEFLC1
释义
n.
Water droplets formed when vapor cools and turns to liquid
凝结的水珠；冷凝；凝结作用
n.
The act of making something shorter or more compact; a shortened version
浓缩，精简；浓缩后的版本
n.
(chemistry) a reaction in which two molecules join and a small molecule (such as water) is removed
（化学）缩合反应
词根拆分
词根派生condense 的名词（con-「一起」+ dens「厚」+ -ation「过程/结果」）。它指 condense 的过程或结果——最常见的是暖蒸汽在冷表面压成液体时你看到的水珠，也指文字的精简或化学里的「缩合反应」。
词根 dens 还连着 5 个词常用搭配
- 1.condensation on the window窗上的冷凝水
- 2.reduce condensation减少冷凝
- 3.condensation reaction缩合反应
例句
- 1.
Every morning there is condensation on the bedroom window.
每天早上卧室窗户上都有凝结的水珠。
- 2.
Good ventilation reduces condensation and prevents mold.
良好的通风能减少冷凝，防止发霉。
- 3.
The article is a condensation of her three-hundred-page thesis.
这篇文章是她那篇三百页论文的浓缩版。