“地理基础底图”的概念、定义、翻译、参考文献-科学参考

单词	地理基础底图
释义	地理基础底图 Encyclopedia 工学专题地图内容设计释 geographical base map地理基础底图根据专题地图用途和表达主题的需要，考虑数据资料的可能性，具有能满足地图主题表达需要的几何精度和必备的基础地理要素内容的地图。
随便看	activity diagram activity factor activity index activity life expectancy，ALE Activity Memorial Photographic activity meter activity metrology technology by energy spectrum method activity of the waves activity-on-arrow network diagram activity on edge network activity on edge network, AOE activity on node network diagram activity on vertex network activity on vertex network, AOV activity product constant activity product of water activity profile activity ratio Activity Relationship Chart activity-sensing equipment activity sphere activity theory activity theory of aging activity theory of learning activity-time data

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。