solar radiation energy

英 美
  • 太阳辐射能
  • energy n.精力;活力;能源
  • radiation n.辐射;放射线
  • solar adj.太阳的;太阳能的
    1. 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。