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单词
夜天光
释义
夜天光
Encyclopedia
理学
夜天光
释
night sky light
夜天光
太阳落入地平下18°以后的无月晴夜,在远离城市灯光的地方,夜空所呈现的暗弱弥漫光辉。又称夜天辐射。在测光工作中,常称之为天空背景或夜天背景。
理学
大气光象
释
nightglow
夜天光
天文晨影始前,昏影始后,夜空中呈现的暗弱弥漫光辉。又称夜天辐射、夜天背景。
Astronomy
night glow; night sky light; light of the night sky
夜天光
随便看
function multiplier
function observers
function of a complex variable
function of a discrete variable
function of a function
function of a generalized variable
function of a hypercomplex variable
function of a real variable
function of art
function of best approximation
function of blood
function of bounded characteristic
function of bounded form
function of bounded mean oscillation
function of bounded type
function of bounded variation
function of class C0
function of class Cn
function of class Cω
function of class C∞
function of compact support
function of complex variable
function of confluent type
function of cultural relics
function of director
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