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羅塞塔探索器撞向彗星 12年太空征程逼近終點
Friday, September 30, 2016 6:15
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太空遊歷12年,羅塞塔探索器的生命進入倒計時,開始執行最輝煌的使命—撞向彗星。周四晚間,它以步行者的速度,開始緩緩下落,應於9月30日巴黎時間12時40分撞向彗星“67P/丘留莫夫-格拉西緬科”表面。 …

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