“Head Portrait of Sargon”的概念、定义、翻译、参考文献-科学参考

单词	Head Portrait of Sargon
释义	Head Portrait of Sargon Encyclopedia 理学〔国外矿冶史〕释 Head Portrait of Sargon萨尔贡头像两河流域阿卡德帝国（Akkadian Empire）时期的铸铜头像。1931年出土于伊拉克北部尼尼微（Nineveh）古城，现收藏于巴格达伊拉克国家博物馆。
随便看	convexity condition convexity constraint convexity downward convexity inequality convexity limit convexity modulus convexity problem convexity property convexity radius convexity theorem convexity upward convex kite convex lattice convex lens convex linear combination convexly convex manifold convex mapping convex metric convex metric space convex mirror convex neighborhood convex norm convex object convexo-concave

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。