“middle ages”的概念、定义、翻译、参考文献-科学参考

单词	middle ages
释义	middle ages Encyclopedia 历史学〔史学理论〕释 middle ages中世纪从公元5世纪到15世纪中叶这段时间。一种针对西欧历史做出的历史分期方式。
随便看	system of indices system of inequalities system of integral equations system of integrated environmental and economic accounting system of integrity system of intermediate constituents system of intransitivity system of Jacobi equations system of labour and defence system of labour remuneration system of labour rights and interests protection of women workers system of law system of least residues system of legal evidence system of linear differential equations system of linear equations system of lines system of logarithms system of macroeconomic adjustment and control system of magnetohydrodynamics system of major project putting on record system of material product balances system of microdifferential equations System of Mixed Court system of national accounts

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。