将前文中第五个假定改为“空间具球面的对称性”后我们仍遵出费烈特猛宇宙。

By replacing the fifth postulate in the preceding paper with the condition of spherical symmetry of space we again obtain the Friedmann universe in relativistic cosmology.

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将前文中第五个假定改为“空间具球面的对称性”后我们仍遵出费烈特猛宇宙。

By replacing the fifth postulate in the preceding paper with the condition of spherical symmetry of space we again obtain the Friedmann universe in relativistic cosmology.

youdao