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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
hearing disorder
hearing hangicap inventory for the elderly-screening version
hearing loss
hearing loss for speech
hearing on forensic examination
hearing protector
hearing test
hearing threshold
hearing threshold/threshold of audibility
Hearing Zhu Sheng Said the Outlaws of the Marsh
Hearsay from the Borderlands of the Southwest
Hearsay from the Reigns of Four Emperors
Hearsay from the Spring Islet
Hearsay of the Li People in Hainan Island
hearsay rule
Hearst Newspapers
Heart
heart
heart and blood vessel, invasive, endovascular surgical endoscopy
Heart and Soul for Children
heart and vascular system toxicity
heart blood
Heartbreak House
heart burn
heartburn
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