数据库 数据库管理系统及其实现技术 释文 query by pictorial example, QPE 图例查询
- quartering
- quarternary structure
- quarter period
- quarter-square
- quarter squares rule
- quarter-wave line
- quarter wave plate
- quarter-wave plate
- quartet
- quartic
- quartic curve
- quartic equation
- quartic equation with one unknown
- quartic extension
- quartic graph
- quartic manifold
- quartic parabola
- quartic polynomial
- quartic reciprocity theorem
- quartic residue
- quartics
- quartic surface
- quartic symmetric graph
- quartic symmetry
- quartic vertex-transitive graph