[1]欧阳征标.关于第三宇宙速度的计算[J].深圳大学学报理工版,1992,(1-2):94-96.
Ouyang Zhengbiao.On the Calculation of the Third Cosmic Velocity[J].Journal of Shenzhen University Science and Engineering,1992,(1-2):94-96.
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关于第三宇宙速度的计算(
)
《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]
- 卷:
-
- 期数:
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1992年1-2期
- 页码:
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94-96
- 栏目:
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环境与能源
- 出版日期:
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1992-06-30
文章信息/Info
- Title:
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On the Calculation of the Third Cosmic Velocity
- 作者:
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欧阳征标
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深圳大学应用物理系
- Author(s):
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Ouyang Zhengbiao
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Department of Applied Physics, Shenzhen University
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- 关键词:
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宇宙速度; 太阳系; 地球
- Keywords:
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Cosmic Velocity; Solar System; Earth
- 摘要:
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本文计算出从地球上发射物体使其能飞出太阳系所需的最小速度,即第三宇宙速度,为13.8km/s,与一些传统教科书中给出的16.7km/s有较大的差异.文中对产生差异的原因进行了分析.
- Abstract:
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in this paper，the third cosmic velocity i. e.，the smallest velocity needed for launching an object from the earth into the space out of the solar system, is found to be 13.8km/s, quite different from 16.7km/s given in some traditional text books. Discussion is presented on the matters leading to the difference.
更新日期/Last Update:
2016-05-10