摘要：

本文利用空间能量场叠加原理修正了牛顿万有引力公式并给出了牛顿万有引力公式的适用范围、探讨了万有引力的本质。用这一修正的万有引力公式分析了星系质量“缺失”问题，得出了星系内星体运动速度“过快”是因为星系内部空间的能量场强度或星系内部的时空弯曲程度被严重低估了，星系内部不存在暗物质和超大质量黑洞的结论。

Abstract:

In this paper, Newton's universal gravitation formula is modified by the superposition principle of space energy field and the applicable range of Newton's universal gravitation formula is given and the essence of universal gravitation is discussed. By using the modified universal gravitation formula, the problem of "missing" mass of galaxies is analyzed, and the conclusion is drawn that the velocity of stars in galaxies is "too fast" because the intensity of energy field or the curvature of space-time in galaxies is seriously underestimated, and there is no dark matter or supermassive black hole in galaxies.

关键词：

暗物质，质量缺失，引力修改，广义相对论，万有引力定律，星系，星系团，宇宙学，天体物理学

Key words: Dark matter, missing mass, modification of gravity, general relativity, law of gravity，galaxy, galaxy cluster, cosmology, astrophysics

参考文献

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[6] Wang, J.A. (2019) Journal of Modern Physics, 10, 1615-1644. 
https://doi.org/10.4236/jmp.2019.1014107

[7] 王建安，超大质量“黑洞”究竟是什么？

http://blog.sciencenet.cn/blog-3412139-1259807.html

[8] 百度百科：暗物质https://baike.baidu.com/item/%E6%9A%97%E7%89%A9%E8%B4%A8/8666?fr=aladdin