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
- Jianhe Xian
- Jianhua Qu
- Jianhua Taiji Quan
- Jianhu Lake
- Jianhu Xian
- Jian Jia
- Jian Jiang
- Jian Jian Zhi Shi
- Jianjielu
- jianjing
- Jian Jinglun
- Jiankang
- Jiankang Capital
- Jiankang City
- Jiankang Landscape architecture during the Wei,Jin and Southern and Northern Dynasties(221-589 AD)
- Jiankang Shilu (Chronicles of Jiankang)
- Jian Kiln
- Jiankun
- jianli
- jianliao
- jianling decoction
- Jianli Shi
- Jianmenguan tourist area
- Jianmen Shan
- Jianmen Shudao Fengjing Mingshengqu