数据库 数据库理论 释文 acyclic database 无环数据库
- formal method
- formal methods
- formal methods in analythizing cryptographic protocols
- formal model
- formal models of language
- formal modification
- formal moduli
- formal moduli scheme
- formal neighborhood
- formal ontology
- formal organizational control
- formal parameter
- formal polynomial
- formal potential
- formal power series
- formal power series ring
- formal pragmatics
- formal product
- formal programming language
- formal proof
- formal property
- formal publication
- formal reasoning
- formal representation
- formal representation of believe