英语词汇“perfect cosmological principle”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	perfect cosmological principle
释义	perfect cosmological principle perfect cosmological principle [′pər·fikt ‚käz·mə′läj·ə·kəl ′prin·sə·pəl] (astronomy) The assumption that the universe is homogeneous and isotropic, and does not change with time.
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