heat energy
英 [hiːt ˈenədʒi]
美 [hiːt ˈenərdʒi]
热能
英英释义
noun
- a form of energy that is transferred by a difference in temperature
双语例句
- The light and heat energy from coal comes from the sun in a roundabout way.
煤所产生的光能和热能间接地来自太阳。 - This liquid conducts heat energy very efficiently.
这种液体能十分有效地传导热能。 - Under certain conditions, heat may be changed into mechanical energy, and mechanical energy into heat energy.
在一定条件下，热能可以转换为机械能，机械能也可以转变为热能。 - The solar which is called radiant energy can be transformed to heat energy.
被称为辐射能的太阳能可以转换为热能。 - Every object that we see and feel possesses heat energy.
我们看见和感觉到的每样物体都具有热能。 - Anything that can burn is a source of heat energy.
任何能够燃烧的东西都是热能源。 - All the heat energy in the steam engine is not used because the steam has not fully expanded when it is ejected form the cylinder.
蒸汽机中的热能没有全部利用，因为蒸汽从气缸中排出时没有充分膨胀。 - When the radiant energy of the sun falls on the earth, it is changed into heat energy, and as a result the earth is warmed.
当太阳的辐射能落在地球上时，就变为热能，于是，地球暖和起来了。 - The extra heat energy required to expand a gas against a constant pressure.
恒压下需要额外热能才能使气体膨胀。 - This paper analysed the cause of the heat energy consumption high, some improving preheat temperature and decreasing digester heat resources's way have been put forward.
本文通过对高压溶出热能消耗高的原因分析，提出了提高预热温度是降低高压溶出热能消耗的有效途径，可达到增产节能的目的。