“宋德方”的概念、定义、翻译、参考文献-科学参考

单词	宋德方
释义	宋德方 Encyclopedia 哲学宋德方释 Song Defang宋德方（1183～1247）金元时期全真道道士。字广道，号披云、黄房公。
随便看	topological basis topological behavior topological boundary topological category topological cell topological characteristics topological characterization topological charge topological circle topological circumference topological class topological classification topological close-packed phases topological closure topological cobordism topological complement topological completeness topological completion topological complex topological concrete category topological condition topological configuration topological conjugacy topological conjugacy map topological conjugate mapping

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。