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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
aloe
aloe emodin
aloe polysaccharide
Aloe Vera Gel
Alofi
aloin
Alona Kimhi
Alone
A Long
A Long Bridge on the River
a long gown with broad sleeves
a long gown with buttons down the front
A Long Night
alongshore mark
a long sickle used for harvesting wheat
Along the River at First Snow
Along the River During Pure Brightness Festival
along-track component
along-track error
Alonso Cano
Alonso-Mills-Muth model
Alonso prize
Alonzo Church
A Loose Robe
alopecia
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