condensing coefficient

例句：

1. 1. The steam from the kettle begins to condense into water droplets.
   水壶里的蒸汽开始凝结成水滴。
2. 2.During the winter, the air becomes colder and more dense, causing condensation on surfaces.
   冬天，空气变得寒冷且密度增加，导致表面出现凝结现象。
3. 3. The scientist observed that the temperature of the gas was lower than the saturation temperature at the same pressure, indicating that it had condensed.
   科学家观察到，气体的温度低于相同压力下的饱和温度，这表明它已经凝结了。