2 ผลลัพธ์ สำหรับ -sidereal day-

หรือค้นหา: -sidereal day-, *sidereal day*

WordNet (3.0)

sidereal day

(n) the time for one complete rotation of the earth relative to a particular star, about 4 minutes shorter than a mean solar day, Syn. day

EDICT JP-EN Dictionary

恒星日	[こうせいじつ, kouseijitsu] (n) sidereal day [Add to Longdo]

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