entity 实体
entity 对象，实体
数据库 数据库理论 释文 entity 实体
- discrete-time control system
- discrete time control systems
- discrete-time decision process
- discrete time dynamical system
- discrete-time dynamical system
- discrete-time game
- discrete time method
- discrete-time method
- discrete time model
- discrete-time parameter
- discrete-time process
- discrete time Sigma-Delta analog-to-digital converter
- discrete time signal
- discrete-time signal
- discrete-time source
- discrete time system
- discrete-time system
- discrete topological space
- discrete topology
- discrete transformation
- discrete transformer
- discrete trial teaching
- Discrete Two-Stage Theory
- discrete uniform distribution
- discrete uniformity