“保定三句兵”的概念、定义、翻译、参考文献-科学参考

单词	保定三句兵
释义	保定三句兵 Encyclopedia 历史学铜器群∙商周释 Baoding Three Bronze Dagger-axe保定三句兵中国商代晚期青铜器。又称商祖父兄三戈、鸟形三戈、商三勾兵。
随便看	convex structure convex subgroup convex sublattice convex subset convex surface convexsurface convex topology convex tube convex-up convex-up curve conveyance and distribution of water supply conveyance channel conveyance falling protection device convey electron conveyer belt conveying conveying efficiency conveying equipment conveying pipeline conveyor manure cleaner convicted minor conviction and sentensing based on the five types of kinship convict-turned frontier army convoluted seminiferous tubule convolution

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。