“spatial database management system”的概念、定义、翻译、参考文献-科学参考

单词	spatial database management system
释义	spatial database management system Encyclopedia 工学空间数据库管理系统释 spatial database management system空间数据库管理系统位于用户与操作系统之间进行空间数据库存储和各种管理控制的软件系统。是空间数据库系统的中心枢纽。
随便看	posttectonic post-tensioned prestressed concrete structure posttetanic post tetanic potentiation Post theorem post-theory post-thrombotic syndrome post towing tractor post training post transcriptional gene silencing post-transcriptional gene silencing post-transcriptional gene silencing，PTGS post transcriptional regulation post-transcriptional regulation post-transcriptional regulation of active compounds post transfer training post transition element post-transition element post transition section post translational modification posttranslational modification post-translational modification of protein post translational processing post-translational processing post-traumatic osteomyelitis

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。