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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
internal public
internal pudendal artery
internal quantum efficiency
internal radiotherapy
internal rate of return method
internal ratio
internal reconstruction
internal recruitment
internal reference reports
internal reflection
internal regression
internal releasing agent
internal resistance
internal resistance of cell
internal resonance
internal respiration
internal return
internal schema
internal secretion
internal shock
internal shock wave
internal shock wave model
internal similarity
internal similitude center
internal skills of actors
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