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
- aircraft static test of structure
- aircraft strength test
- aircraft structural integrity
- aircraft structural modal couple test
- aircraft structure
- aircraft structure bird impact test
- aircraft system
- aircraft system safety assessment
- aircraft tab
- aircraft tail
- aircraft tail boom
- aircraft tail wheel
- aircraft take-off and landing performance
- aircraft take off distance
- aircraft take-off weight
- aircraft target signature measurement
- aircraft temperature variation test
- aircraft testability test
- aircraft thermal structure and thermal protection test
- aircraft three-view drawing
- aircraft thrust vectoring tests in wind tunnel
- aircraft tie-down load test in wind tunnel
- aircraft touch-down speed
- aircraft turret
- aircraft variant actuation system