“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	fuel assembly irradiation test fuel available of aircraft fuel boiler swap oil accident fuel boost pumps fuel breeding fuel burn up fuel burn-up fuel cell fuel cell ceramics Fuel Cell Combined Cycle fuel cell controls module fuel cell efficiency fuel cell management system fuel cell plate fuel cells fuel cell stack fuel cell system fuel cell vehicle fuel cladding fuel coal fuel consumption access of road transport vehicle fuel consumption measuring instrument fuel consumption of aircraft fuel consumption rate fuel control combustion

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