“Liu Weimin”的概念、定义、翻译、参考文献-科学参考

单词	Liu Weimin
释义	Liu Weimin Encyclopedia 工学﹝机械工程人物﹞释 Liu Weimin刘维民中国润滑材料与技术专家。
随便看	right derivative right derived functor right difference right differentiability right differentiable function right differential right differential coefficient right dihedral angle right dimension right-directed quasiorder right-directed set right direct product right displacement right distributive law right distributivity right division right division algorithm right divisor right divisor of zero right domain right double-sweep right dual couple right eigenvector right element right endpoint

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。