“mass–radius relation”的概念、定义、翻译、参考文献-科学参考

单词	mass–radius relation
释义	mass–radius relation Astronomy The relationship between the radius of a main-sequence star and its mass; it shows that radius is proportional to mass to the power 0.7. Thus a star of spectral type B, of 16 solar masses, has a radius of about seven times the Sun's, while a low-mass red dwarf of 0.1 solar masses has a radius about one-fifth of the Sun's.
随便看	equivalence gate equivalence, material equivalence(of matrices) equivalence point equivalence principle equivalence relation equivalence scale equivalent equivalent aperture width equivalent binary digits equivalent circuit equivalent-circuit model equivalent focal length equivalent hydraulic diameter equivalent length equivalent network equivalent norms equivalent proportions equivalent rectangular bandwidth equivalent resistance equivalent trees equivalent variation equivalent weight equivalent width equivariant map

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