2005/04/05 | 均匀性[Homogeneity]
类别(¤〖天文〗) | 评论(0) | 阅读(33) | 发表于 13:43
The premise that physical properties are the same at every point (space looks the same at each point). Homogeneity may be tested for using the homogeneity luminosity test. The universe is only homogeneous when viewed on distance scales Mpc, since the Virgo Supercluster exhibits structure on this distance scale.
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