The steam condenses , and the water runs into a reservoir .

蒸汽凝结，水流进蓄水池。

The video , which condenses three hours of activity , also reveals the action in dramatic detail in extreme ultraviolet light .

该视频浓缩了三个小时的太阳活动，同时以戏剧化形式详尽地展示了远紫外线环境中的活动情况。

When water vapour condenses into cloud droplets it gives up energy and warms the surrounding air .

当水蒸气凝结成为云中的微小水滴时，这个过程放出热量，进而暖化周遭的空气。

Clouds and storms are driven by warm , moist air that rises up off earth 's surface , then cools and condenses .

云朵和暴风雨是温暖、潮湿的空气上升，离开地球表面，然后遇冷并凝结而成的。

Cap clouds are more or less stationary clouds that form when moist air , forced up mountain summits , cools and condenses .

山帽云一种或多少是固定不动的云层，由被迫登上山顶的湿空气冷却和凝结所形成。