spatial predicate造句

例句与造句

1. For usual applications, the use of " spatial predicates " also is justified by being more human-readable than " DE-9IM " descriptions : a typical user have better intuition about predicates ( than a set of interiors / border / exterior intersections ).
2. In " spatial analysis " the topological spatial relations are derived from the DE-9IM model, as spatial predicates about relations between points, lines, and / or areas : Equals, Contains, Covers, CoveredBy, Crosses, Disjoint, Intersects, Overlaps, Touches and Within.
3. It's difficult to find spatial predicate in a sentence. 用spatial predicate造句挺难的