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stellar dynamics

  • 恒星动力学,星体力学

专业释义英英释义

  • 星体动力学
    恒星动力学

·2,447,543篇论文数据,部分数据来源于NoteExpress

Stellar dynamics

  • abstract: Stellar dynamics is the branch of astrophysics which describes in a statistical way the collective motions of stars subject to their mutual gravity. The essential difference from celestial mechanics is that each star contributes more or less equally to the total gravitational field, whereas in celestial mechanics the pull of a massive body dominates any satellite orbits.

以上来源于: WordNet

双语例句

  • Studies of the dynamics and formation process of open clusters are of great significance for stellar dynamics and star formation in the Galaxy.

    疏散星团动力学形成过程研究对于恒星动力学理论银河系恒星形成理论具有重要意义。

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  • The method of nonequilibrium dynamics is used to study the stability of stellar structure, including chemical reaction, diffusion and convection. We find that CNO cycle is stable.

    采用平衡动力学方法研究CNO循环决定恒星结构稳定性,本文得出:CNO循环自身稳定的;

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  • It uses the method of nonequilibrium dynamics to study the stability of stellar nuclear reaction area considering the effect of diffusion, convection and gravitation.

    采用平衡过程动力学理论考虑核反应对流扩散引力影响

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