“early metallurgy in Mesopotamia”的概念、定义、翻译、参考文献-科学参考

单词	early metallurgy in Mesopotamia
释义	early metallurgy in Mesopotamia Encyclopedia 理学〔国外矿冶史〕释 early metallurgy in Mesopotamia美索不达米亚早期冶金两河流域发展起来的世界最早的冶金术之一。
随便看	elementary excitation of electron lattice coupling system elementary excitation of electron-lattice coupling system elementary excitations in solids elementary excitation spectrum elementary excitation spectrum of liquid elementary exitation of electron-lattice coupling system elementary extension elementary factor elementary factor ideal elementary filter elementary flow elementary formula elementary function elementary function space elementary gene circuit elementary geodesy elementary geometric method elementary geometric transformation elementary geometry elementary group elementary hologram elementary Hopf algebra elementary ideal elementary idempotent elementary integral

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。