释义 |
solar constant ˈsəuləˈkɔnstənt 基本英英例句 太阳常数
Noun: the rate at which radiant solar energy is received at the outer layer of the earth's atmosphereGlobal changes of the heatbalance between the sun and the earth are influenced by variations in thesolar constant.太阳和地球间热平衡的全球性变化是太阳常数的变化引起的。 |