“九九”的概念、定义、翻译、参考文献-科学参考

单词	九九
释义	九九 Encyclopedia 理学〔术语和基本概念条目〕释 multiplication九九中国古代数学中的乘法口诀或表格，因早先的形式始于“九九八十一”，与现在次序相反，故名。又称九九表、九九之术。
随便看	Textile Auxiliaries textile computer aided design textile cone textile conservation textile design textile design discipline textile design marketing management textile design organizational management textile design planning management textile design process management textile design technology management Textile Development Center textile extension design textile factory design textile fiber textile fiber physical evidence textile finishing agent Textile Institute，Technical University of Liberec textile instrument textile instrument for basic structure textile instrument for electric properties textile instrument for fiber technical specification textile instrument for light properties textile instrument for mechanical properties textile instrument for special functions

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。