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宇宙标度因子
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宇宙标度因子
Encyclopedia
理学
罗伯逊-沃克度规
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cosmic scale factor
宇宙标度因子
表现宇宙相对膨胀的时间函数。又称尺度因子。
Astronomy
1、cosmic scale factor; scale factor of the universe; 2、scale factor of the universe
宇宙标度因子
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