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
- socialism with Chinese characteristics enters the new era
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- socialistic harmonious society
- socialist industrialization
- socialist industrialization in China
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- Socialist Labor Party
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- Socialist Labour Party
- socialist market economy
- socialist market economy theory
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- Socialist Party of America
- Socialist Party of Canada
- Socialist Party of Great Britain
- socialist political economy with Chinese characteristics
- socialist public finance
- socialist public ownership