“塞种纪元”的概念、定义、翻译、参考文献-科学参考

单词	塞种纪元
释义	塞种纪元 Encyclopedia 历史学〔综述〕释 Saka Ara；Salivahana Ara塞种纪元塞种人创立并使用的纪元。又称萨迦纪元。
随便看	geographic information public service platform geographic Information security geographic information semantics geographic information service geographic information service chain geographic information service classification geographic information service composition geographic information service description geographic information service discovery geographic information service registration geographic information service workflow geographic information sharing geographic information standard geographic information system geographic information system software geographic information system visualization geographic information technique geographic information visualization geographic information Web service geographic knowledge geographic landscape geographic latitude geographic literature geographic longitude geographic map

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。