The piston absorbs heat form the gas, and this heat must be carried away it the metal temperature is to be held within safe limits.

活塞由于燃气而发热，假如要使金属的温度保持在安全限度以内就必须散热。

youdao

A household radiator absorbs energy in the form of electric current and releases it in the form of heat.

家用暖气以电流的形式吸收能量，然后以热量的形式将其释放出去。

《柯林斯英汉双解大词典》

Heat islands develop best under particular conditions associated with light winds, but they can form almost any time.

在和风相关的特定条件下，热岛会形成最佳状态，但它们也几乎可以在任何时候形成。

youdao

You could run the reaction, take solid iron gaseous oxygen, form iron oxide, measure the heat of formation of it, tabulate it.

你可以进行一个反应,用固态铁和氧气生成氧化铁，测量它的生成热，列成表格。

麻省理工公开课 - 热力学与动力学课程节选

Burning yak dung in a wood-burning-style stove was the only form of heat at night, Ms Lloyd said.

BBC: Himalayan Rescue Association team

If the body continues to lose heat, this mild form of hypothermia morphs into a moderate and then severe form of hypothermia.

FORBES: Magazine Article

Some form of heat advisory, heat warning, or heat watch has been issued for the nearly 2000 mile stretch from Massachusetts to Oklahoma.

FORBES: Heat Wave Sweeps U.S., Reminds Taxpayers of Value of Energy Credits