“ink made by Cheng Junfang”的概念、定义、翻译、参考文献-科学参考

单词	ink made by Cheng Junfang
释义	ink made by Cheng Junfang Encyclopedia 历史学中国古代文具释 ink made by Cheng Junfang程君房墨中国明万历（1573～1620）年间程君房所制之墨。
随便看	semi-representable function semi-revolution semi-Riemannian space semirigid semirigid cables semiring semiring of sets semi-rotary hydraulic motor semi-sample semi scalar product semi-scalar product semi-sea and semi-land scheme development semi-secant semi-separated space semi-set semi-sign graph semi-similarity semi-similitude semi-simple semisimple semisimple adjoint orbit semisimple algebra semi simple algebraic group semi-simple algebraic group semisimple algebraic group

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。