管理学 查询语言 释 query language 查询语言 应信息存储和信息检索的共同需要而编制的专门语言，或人工语言的标准化。
数据库 数据库管理系统及其实现技术 释文 query language, QL 查询语言
- vertex of a polyhedral angle
- vertex of a polyhedron
- vertex of a pyramid
- vertex of a quadric
- vertex of a quiver
- vertex of a simplex
- vertex of a simplicial complex
- vertex of a spherical triangle
- vertex of a star region
- vertex of a triangle
- vertex of degree n
- vertex of perspectivity
- vertex of surface
- vertex operator
- vertex operator algebra
- vertex order
- vertex path problem
- vertex renormalization constant
- vertex scheme
- vertex separation theorem
- vertex set
- vertex shader
- vertex subgraph
- vertex symmetry
- vertex transitive graph