文件 | 时间 | 大小 | 下载 | |
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01天文学历史简介.mp4 | 2024-10-02 03:35:26 | 27.89 MB | |
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02开普勒三定律.mp4 | 2024-10-02 03:35:26 | 19.48 MB | |
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03开普勒三定律的应用.mp4 | 2024-10-02 03:35:26 | 11.13 MB | |
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04太阳与行星间的引力.mp4 | 2024-10-02 03:35:26 | 14.1 MB | |
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05月—地检验.mp4 | 2024-10-02 03:35:26 | 17.33 MB | |
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06万有引力定律.mp4 | 2024-10-02 03:35:26 | 12.18 MB | |
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07卡文迪许的扭秤实验.mp4 | 2024-10-02 03:35:26 | 11.94 MB | |
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08“黄金代换”公式.mp4 | 2024-10-02 03:35:26 | 18.17 MB | |
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09重力与万有引力的关系.mp4 | 2024-10-02 03:35:26 | 11.82 MB | |
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10万有引力定律的推论.mp4 | 2024-10-02 03:35:26 | 21.51 MB | |
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11万有引力定律的成就.mp4 | 2024-10-02 03:35:26 | 20.41 MB | |
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12行星追及和最大观测角问题.mp4 | 2024-10-02 03:35:26 | 15.96 MB | |
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13行星椭圆轨道运动的时间问题.mp4 | 2024-10-02 03:35:26 | 11.17 MB | |
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14卫星的可视性问题.mp4 | 2024-10-02 03:35:26 | 14.33 MB | |
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15求星球质量的几种方法.mp4 | 2024-10-02 03:35:26 | 10.86 MB | |
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16求星球密度的几种方法.mp4 | 2024-10-02 03:35:26 | 12.28 MB | |
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17利用一块手表测量星球密度.mp4 | 2024-10-02 03:35:26 | 21.14 MB | |
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18人造卫星的轨道.mp4 | 2024-10-02 03:35:26 | 23.24 MB | |
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19同步卫星.mp4 | 2024-10-02 03:35:26 | 17.64 MB | |
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20卫星的失重.mp4 | 2024-10-02 03:35:26 | 15.9 MB | |
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21牛顿大炮.mp4 | 2024-10-02 03:35:26 | 13.91 MB | |
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22第一宇宙速度.mp4 | 2024-10-02 03:35:26 | 16.73 MB | |
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23第二、第三宇宙速度.mp4 | 2024-10-02 03:35:26 | 12.47 MB | |
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24几类卫星的比较.mp4 | 2024-10-02 03:35:26 | 14.3 MB | |
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25卫星变轨问题.mp4 | 2024-10-02 03:35:26 | 18.32 MB | |
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26人造卫星的多次变轨问题.mp4 | 2024-10-02 03:35:26 | 19.53 MB | |
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27双星.mp4 | 2024-10-02 03:35:26 | 16.99 MB | |
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28黑洞与暗物质.mp4 | 2024-10-02 03:35:26 | 26.55 MB | |
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29低速.mp4 | 2024-10-02 03:35:26 | 21.46 MB | |
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30宏观、弱引力.mp4 | 2024-10-02 03:35:26 | 14.88 MB |