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
- triangular surface
- triangular symmetric curve
- triangular symmetry group
- triangular system of equations
- triangular theory of love
- triangular transformation
- triangular truncation
- triangulated
- triangulated category
- triangulated equivalence
- triangulated functor
- triangulated irregular network data model
- triangulated manifold
- triangulated pair
- triangulated space
- triangulated subcategory
- triangulated surface
- triangulateration
- triangulateration network
- triangulating
- triangulation
- triangulation algorithm
- triangulation based measurement
- triangulation chain
- triangulation grid