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
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- Genghis Khan's Maxims
- Genghis Khan's Two Steeds
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- Geng Jinqun
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- Genglouwei Dao
- Gengma Daizu Wazu Zizhixian
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