While developing an apparatus to reduce humidity, Willis Carrier also found it cooled the air.

在开发一种除湿装置时，威利斯·卡利发现它还可以制冷。

This moisture cooled the air around the 'shroom, causing a convective dynamic that got the air moving.

湿气会降低蘑菇周围的温度，从而形成一个对流动力，使得空气流动。

February came, and a hint of winter cooled the warm air.

二月来了，一丝冬天的气息冷却了温暖的空气。

Some of the older buildings on campus have inefficient cooling systems that release cooled air into the environment.

校园内一些较旧的建筑物的冷却系统效率低下， 会将冷空气释放到环境中。

As far back as the 19th century, inventors were experimenting with fans and ice to create some sort of machine that cooled air.

早在19世纪，发明家们就在用风扇和冰做实验，以制造某种冷却空气的机器。

Fire managers say the plumes of smoke from these big blazes have actually cooled the surrounding air a bit and helped slow the fire's advance.

消防管理人员表示称，大火引发的浓烟降低了周围空气温度，减缓了大火的蔓延。

The cooled air is returned to the room, and the refrigerant is condensed back into a liquid, with its trapped heat released outside.

冷却后的空气返回到房间，制冷剂被冷凝回液体，其捕获的热量被释放到室外。

The liquid is cooler than the ambient air, so the heat from the warm air transfers into the liquid, and then a fan blows the cooled air back into your room.

液体比环境空气冷，因此热空气中的热量转移到液体中，然后风扇将冷却后的空气吹回房间。