The rockets, normally released before returning to Earth, could help keep a loose heat shield in place.

VOA: special.2009.06.17

10kJ/K That's the heat released, divided by minus 10 or 10 kilojoules per Kelvin, right. It's 8.2 Kelvin.

再除以-10，或,这就是8。2K，换句话说。

麻省理工公开课 - 热力学与动力学课程节选

To ask questions like how much heat is released in a chemical reaction that takes place at constant temperature.

当我们想要知道,当一个化学反应在恒定的温度下发生时,会放出多少热量时。

麻省理工公开课 - 热力学与动力学课程节选

You calculate how much heat is released in the reaction. And then what's going to matter is what's the heat capacity of the whole, of the calorimeter?

就是计算在反应中,放出了多少热量,接下来关键的是,整个量热计的热容是多少？

麻省理工公开课 - 热力学与动力学课程节选

You can still calculate the heat that's released. This is what will tell you under some particular conditions what will actually happen. Where will you end up.

你仍然可以计算放热,在特定条件这些下这些物理量,能告诉我们将会发生的事情。

麻省理工公开课 - 热力学与动力学课程节选