“fourth normal form, 4NF”的概念、定义、翻译、参考文献-科学参考

单词	fourth normal form, 4NF
释义	fourth normal form, 4NF Computer 数据库数据库理论释文 fourth normal form, 4NF第四范式
随便看	knowledge process outsourcing knowledge product knowledge production Knowledge Q-A system management knowledge quantitative evaluation knowledge quantity knowledge query and manipulation language knowledge query and manipulation language, KQML knowledge reasoning knowledge reduction knowledge redundancy knowledge representation knowledge representation and reasoning knowledge representation ontology knowledge resources knowledge retrieval knowledge reuse knowledge revolution knowledge science knowledge search knowledge self-organization process knowledge service knowledge services knowledge service system knowledge sharing

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。