original orbit 中文意思是什麼
original orbit
解釋
超始軌道-
Shenzhou 6 underwent its first orbit maintenance operation to restore the vessel to its original trajectory by firing its engine for 6. 5 seconds in its 30th revolution around the earth
神舟六號飛船在第30圈飛行中,飛船發動機點火6 . 5秒,進行變軌后的首次軌道維持,以保持太空船在預定軌道。 -
Some studies suggest as many as 25, 000 small black holes may orbit the supermassive black hole at the galaxy ' s centre, having migrated there from other parts of the galaxy after being nudged out of their original orbits by passing stars
一些研究認為大約25 , 000個小黑洞盤旋著銀河系中心的特大黑洞,這些黑洞是從銀河系的其他地方遷移到大黑洞周圍的,造成它們遷移的原因是黑洞與經過它們身邊的恆星之間發生的多次相互作用。
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