heat energy

英 [hiːt ˈenədʒi]

美 [hiːt ˈenərdʒi]

热能

医学化学

英英释义

noun

• a form of energy that is transferred by a difference in temperature
  Synonym:heat

双语例句

• This liquid conducts heat energy very efficiently.
  这种液体能十分有效地传导热能。
• This machine adopts two heating rooms of hot wind cycle, increase the efficiency of heat energy.
  采用两个热风循环的加热烘道，提高了热能的利用率。
• When you pop a frozen waffle into the toaster, electrical energy turns into heat energy.
  当你取出一块冷冻饼放进烤面包器时，电能转化成了热能。
• In the Earth, these light and heat energy is used by us.
  火是物质燃烧产生的光和热，是能量的一种。
• The unit of heat energy commonly used in physics is the calorie.
  在物理学中，热能单位一般用卡表示。
• The food is inside a separate container of plastic or glass that traps heat energy.
  食物放在一个独立地收集热能的塑料或玻璃容器内。
• The heat energy when the person is moving should evaporate through perspiring come abreaction.
  人在运动时的热能要通过出汗蒸发来消散。
• 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。
• 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。