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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
famous earthquake in China
famous garden of Luoyang
famous gardens of Western Sichuan
famous historical and cultural city of China
famous lake
famous masterpieces in the science of mechanics
famous mountains
famous mountains, landscapes and heritage: Xie Ninggao's collected works
Famous Old Lady Actors' Passages of Peking Opera
Famous Pot Collections and Illustrations
Famous Remarks of Mi Fu
famous spring
famous Stone
Famous Talks from Imperial Academy
Famous Taoism Mountains
famous water landscape
famoxadone
f-ample sheaf
Fa Mu
fan
FANA
fan and pump frequency converting control
Fanaroff-Riley class
Fanaroff-Riley type Ⅰ
Fanaroff-Riley type Ⅱ
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更新时间:2026/7/4 16:20:29