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1 янв 350 г. до нашей эры - Aristotle: Geocentric; define "planet;" earth as stationary center; model planetary motion as perfect circles around the earth.

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Astronomy History

By陈瀚可 Koke Cacao

7 ноя 2019

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1 янв 350 г. до нашей эры

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~ 2377 г назад

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