“重子-光子比”的概念、定义、翻译、参考文献-科学参考

单词	重子-光子比
释义	重子-光子比 Encyclopedia 理学宇宙的热历史释 baryon-to-photon ratio重子-光子比宇宙中的重子数密度和光子数密度之比。 Astronomy baryon-to-photon ratio重子-光子比
随便看	Pontryagin character Pontryagin characteristic class Pontryagin characteristic number Pontryagin class Pontryagin duality Pontryagin duality theorem Pontryagin duality theory Pontryagin invariant Pontryagin-Kuratowski theorem Pontryagin maximum principle Pontryagin multiplication Pontryagin number Pontryagin operation Pontryagin product Pontryagin space Pontryagin square Pontryagin surface Pontryagin theorem Pontryagin van Kampen duality theorem Pontryagin-van Kampen duality theorem Pontypool japanned wares Pontécoulant crater Pood pool boiling pooled

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