“于谦”的概念、定义、翻译、参考文献-科学参考

单词	于谦
释义	于谦 Encyclopedia 艺术学〔中国历代戏曲家与作品〕释 Yu Qian《于谦》中国现代绍剧作品。历史学人物释 Yu Qian于谦（1398～1457）中国明朝大臣、军事家。字廷益。
随便看	security issue market security label security level security lighting transformer security management security management of urban rail transit construction security management organization security market line security market statistics security measures security mechanism of operating system security middleware security model security monitoring and control security monitoring and control of pipe networks security monitoring center security of archives security of collection storage room security of cryptographic hash function security of cryptographic protocol security of debt security of file content information security of information content security of nuclear weapon security of supply and demand for analysis

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。