“有色金属冶金基本原材料”的概念、定义、翻译、参考文献-科学参考

单词	有色金属冶金基本原材料
释义	有色金属冶金基本原材料 Encyclopedia 工学冶金基本原材料释 basic raw materials for nonferrous metals metallurgy有色金属冶金基本原材料有色金属冶金所必需的矿物原料和基本辅助材料的统称。
随便看	concave closure of saddle function concave convex function concave-convex function concave-convex game concave curve concave down concave down curve concave downward concave function concave functional concave grating concave kite concave lens concave metric concave minimization problem concave mirror concave operator concave polygon concave polyhedral angle concave polyhedron concave probability measure concave programming concaver concave sequence concave space

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。