“第二可数性公理”的概念、定义、翻译、参考文献-科学参考

单词	第二可数性公理
释义	第二可数性公理 Mathematics second axiom of countability第二可数公理^†，第二可数性公理 second countability axiom第二可数性公理
随便看	extensional set extensional structure extensional tectonics extension axiom extension calculus extension chain extension condition extension field extension filter extension frequency extension header extension ideal extension in phase extension integral domain extension module extension monad extension of a connection extension of a differential field extension of a division ring extension of a domain extension of a field extension of a function extension of a group extension of a Lie algebra extension of a mapping

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