“空间数据查询”的概念、定义、翻译、参考文献-科学参考

单词	空间数据查询
释义	空间数据查询 Encyclopedia 理学空间数据查询释 spatial data query空间数据查询根据给定的查询条件，数据库管理系统经过空间运算、空间度量与空间关联，快速返回检索结果的过程。
随便看	chemical mineral processing of tin middles chemical mineral processing of tungsten middles chemical mineral processing of uranium ore chemical mineral processing of vanadium-titanium magnetite concentrate chemical mineral processing reagent chemical models of atmospheric pollution chemical modification chemical modification of antisense oligonucleotide chemical modified starch plastics chemical modifier chemical multiway calibration chemical mutation chemical mutation breeding for forage plants chemical oscillation chemical oxidation chemical oxygen balance chemical oxygen demand chemical oxygen demand (COD) chemical patterning chemical pattern recognition chemical phase analysis chemical physics chemical plant training simulator chemical plating chemical polishing

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。