数据库 数据库管理系统及其实现技术 释文 nested loop method 嵌套循环法
- directed quantity
- directed quasiorder
- directed relation graph
- directed segment
- directed self-assembly lithography technology
- directed sequencing
- directed set
- directed spanning tree
- directed strongly regular graph
- directed system
- directed technical change
- directed tetrahedron
- directed the security work of large-scale activities
- directed tree
- directed triple system
- directed union
- directed value
- directed web
- directed xy walk
- directed xy-walk
- direct effect
- direct effects hypothesis
- direct election
- direct electric heating method
- direct energy conversion operation