“数书九章”的概念、定义、翻译、参考文献-科学参考

单词	数书九章
释义	数书九章 Encyclopedia 理学〔重要著作条目〕（80个）释 Mathematics in Nine Chapters《数书九章》中国宋元数学高潮的代表作之一。十八卷（一作九卷）。南宋淳祐七年（1247）秦九韶撰。
随便看	homotopism homotopy homotopy algorithm homotopy associative homotopy associative mapping homotopy associativity homotopy axiom homotopy boundary homotopy category homotopy chain homotopy characteristic homotopy class homotopy classification homotopy coherence homotopy coinverse homotopy-commutative homotopy-commutative diagram homotopy-commutative mapping homotopy constant homotopy continuation method homotopy covering property homotopy cylinder homotopy dimension homotopy epimorphism homotopy equivalence

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。