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。
• 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。
• 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 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 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。
• 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 energy heats oil flowing through the pipe, and the heat energy is then used to generate electricity in a conventional steam generator.
  这能源热涂油水于流动过管，而且热能源然后用来在一个传统的蒸气产生器中产生电力。
• To absorbing light energy and heat energy.
  吸收光能及热能，促进放射能量。
• This liquid conducts heat energy very efficiently.
  这种液体能十分有效地传导热能。
• 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。