“九交模型”的概念、定义、翻译、参考文献-科学参考

单词	九交模型
释义	九交模型 Encyclopedia 工学九交模型释 nine intersection model九交模型定量描述二维空间两个空间对象之间拓扑关系的数据模型。又称9-I模型。
随便看	Matt Damon matte matte converting by P-S converter mattedness Matteo Bandello Matteo Maria Boiardo Matteo Ricci Matteo Ricci's World Map Matteo Ricco Matteotti Crisis matte painter matte painting matter Matterania matter-antimatter asymmetry matter-antimatter cosmology matter-antimatter symmetry matter balance equations matter bounce model matter classification matter cycle on the earth surface matter dominated era matter dominated universe matter element analysis method matter era

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。