It didn't come as a shock to learn that the fuel and cooling systems are the most common causes of breakdown.

不足为怪的是，燃料和冷却系统是故障的最常见原因。

《柯林斯英汉双解大词典》

Standing still and cooling his brow, he saw a boy running down the hill at topmost speed.

他站着一动不动，冷却着发热的额头，看见一个男孩以最快的速度从山上跑下来。

youdao

The correlation of carbon dioxide with temperature, of course, does not establish whether changes in atmospheric composition caused the warming and cooling trends or were caused by them.

当然，二氧化碳与温度的相关性并不能确定是大气成分的变化导致了气候变暖或变冷的趋势，还是它们本身造成的。

youdao

However,the cooling of about one and one-half to three degrees Celsius is only about half as strong as a real La Nina.

VOA: special.2009.09.29

So what I'm doing here is I'm cooling, and then when I'm sitting at a fixed volume and I'm increasing the pressure, what am I doing? I'm heating, right?

对了，因此在这里，需要冷却,而在这里，当体积不变增加压强时？

麻省理工公开课 - 热力学与动力学课程节选

So I'm doing cooling and heating cycles.

需要怎么做？加热，对吧？

麻省理工公开课 - 热力学与动力学课程节选

To bring down the house's energy use, the team installed geothermal heating and cooling.

WSJ: The Greening of a Midcentury Classic

We know how to improve the efficiency of your existing heating and cooling systems.

FORBES: John Berger

About half of a typical family's carbon emissions come from heating and cooling the house.

NPR: North Carolina Family Takes Carbon Challenge