工学 空间数据库 释 spatial database 空间数据库 用来存储描述空间实体的位置、形状、大小及其分布特征等多方面信息数据的数据集合。
数据库 特种数据库 释文 spatial database 空间数据库
- regular cusp
- regular decagon
- regular decomposition
- regular dependence
- regular design
- regular determinant
- regular differentiable mapping
- regular differential
- regular differential equation
- regular differential form
- regular differential operator
- regular differential system
- regular Dirichlet form
- regular distribution
- regular dodecagon
- regular dodecahedron
- regular dodecahedron group
- regular domain
- regular edge coloring
- regular eigenvalue problem
- regular element
- regular element of a Lie algebra
- regular embedded graph
- regular embedding
- regular endpoint