第二和第三宇宙速度的分析与计算
Analysis and calculation of the second and the third cosmic velocity
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摘要: 本文分析了第二、第三宇宙速度计算中存在的问题 ,导出绝热近似下第三宇宙速度的数值为 1 3 .6km/ s.Abstract: The problems on calculating of the second and the third cosmic velocity are analyzed.The third cosmic velocity of 13.6 km·s -1 is obtained in the adiabatic approximation.
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