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Terms for subject Space containing twilight | all forms | exact matches only
EnglishChinese
astronomical twilight天文晨昏蒙影
astronomical twilight天文曙暮光
beginning of morning twilight晨光始
civil twilight民用晨昏蒙影
end of evening astronomical twilight天文薄暮之末 (天文薄暮系指日落时太阳在地平线和以下18。之间)
nautical twilight航海曙暮光
nautical twilight航海晨昏蒙影
observational twilight观测曙暮光
sun synchronous twilight zone orbit太阳同步晨昏轨道
sun synchronous twilight zone orbit太阳同步半阴影区轨道
twilight effect曙暮光效应