One reason is that heat from the sun can go through many of the building materials commonly found in cities.

VOA: special.2010.03.02

OK, so let's go through this and see what we would do which is to calculate the heat and the work. This is well insulated.

好的，让我们开始然后看看,我们该怎样计算热量和功的大小,这是完全绝热的，所以。

麻省理工公开课 - 热力学与动力学课程节选

Now, I know how to relate the heat flow to temperature change, through the heat capacity.

现在我知道怎样把能量的流动,和温度的变化联系起来，通过热容。

麻省理工公开课 - 热力学与动力学课程节选

The flight tested the heat shield. The shield protected the spacecraft from the great heat produced when it returned through the Earth's atmosphere.

VOA: special.2009.06.10

You're moving heat around When you're changing matter through thermodynamics.

当你通过热力学改变物质形态时,你是在,转移热量。

麻省理工公开课 - 热力学与动力学课程节选

But the intense heat of passing through the Earth's atmosphere likely damaged those molecules.

VOA: special.2011.06.22

There's no heat that can go through the walls of the thermos.

没有热量能,穿过热水瓶的瓶壁。

麻省理工公开课 - 热力学与动力学课程节选

A person suffering from heat exhaustion loses too much water through perspiration.

VOA: special.2010.07.27

There,the heat is lost through perspiration.

VOA: special.2010.07.27