“siemens”的概念、定义、翻译、参考文献-科学参考

单词	siemens
释义	siemens Encyclopedia 工学〔SI导出单位〕释 siemens西门子国际单位制（SI）中表示电导的导出单位。简称西，符号S，以19世纪德国发明家、企业家、物理学家维尔纳·冯·西门子（Ernst Werner von Siemens，1816-12-13～1892-12-06）的姓氏命名。 Physics ＞电磁学＞电磁学的单位制＞释义 siemens西门子 siemens西[门子]
随便看	direct product factor direct product group direct product G-set direct product lattice direct product Lie group direct product mapping direct product module direct product of algebras direct product of distributions direct product of groups direct product of modules direct product of rings direct product of sets direct product of sheaves direct product of topological groups direct product ring direct product set direct product space direct product topology direct proof direct proportion direct proportionality direct proton decay direct radiation grafting (simultaneous radiation grafting) direct ratio

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。