工学 空间查询 释 spatial query 空间查询 从空间数据库中标识一个地理目标子集的过程。被标识的目标必须满足特定的语义与空间关系准则。又称空间检索、空间数据选取。
计算机应用 信息系统与信息化 释文 spatial query 空间查询
- Macau Battery
- Macau Broadcasting Company，TDM
- Macau City Hall
- Macau Conservatory
- Macau International Movie Festival
- Macaulay
- Macaulay local ring
- Macaulay ring
- Macau Library & Information Management Association
- Macau Science Center
- Macau Wine Museum
- Macau Zheng's House
- MacBeath
- MacBeath circle
- MacBeath circumconic
- MacBeath ellipse
- MacBeath inconic
- MacBeath triangle
- Macbeth
- maccaluba
- Macchiaioli School
- Macclelland' s coral snake
- MacCormack
- MacCormack scheme
- Macdonald