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solar constant 太陽常數〔太陽輻射的基準量〕。

solar corona

Standard solar constant and zero air mass solar spectral irradiance tables 標準太陽能常數和氣團起始陽光能光譜輻照表

Global changes of the heatbalance between the sun and the earth are influenced by variations in the solar constant . 太陽和地球間熱平衡的全球性變化是太陽常數的變化引起的。