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

• 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 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。
• Heat energy turns ice into steam.
  热能把冰变为蒸汽。
• 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。
• The function of the power mechanism is to convert heat energy into mechanical energy used to drive the vehicles.
  动力机构的功能是吧热能转变为机械能用以驱动车辆。
• This energy, called heat energy, is randomly distributed among the atoms.
  这些能量统称为热能，它不规则地分布在各个原子之间。
• Again the total heat energy in the air stays the same, air can normally hold so much water.
  同样正是因为能量总体上没有增减，空气通常能够容纳这么多的水分。
• ASTM E648: Stard test method for critical radiant flux of floor-covering systems using a radiant heat energy source.
  使用辐射热源法对地板覆盖物进行临界热辐射测试。
• The concentration unit has a low concentration heat energy loss rate.
  该浓缩机组的浓缩热能损耗率低。
• 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。