“Friedmann model”的概念、定义、翻译、参考文献-科学参考

单词	Friedmann model
释义	Friedmann model Encyclopedia 理学相对论宇宙学释 Friedmann model弗里德曼模型一类建立在宇宙学原理和广义相对论基础上的膨胀宇宙模型的统称。又称为弗里德曼宇宙（Friedmann universe）。 Astronomy Friedmann model弗里德曼模型
随便看	variational solution variational symbol variational theorem variational theory variational transition-state theory variational translation Variational Translation Theory variation between laboratories variation calculus variation centre variation coefficient variationcoefficient of orebody variation curve variation form variation in sign variation limiting matrix variation method variation of a charge variation of a function variation of a functional variation of a mapping variation of a measure variation of a metric variation of an additive function variation of argument

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