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

单词	fourth normal form
释义	fourth normal form Computer 数据库数据库理论释文 fourth normal form, 4NF第四范式
随便看	Poliziano polje polka Polk model poll Pollaczek Pollaczek Khinchin formula Pollaczek-Khinchin formula Poll Dorset sheep pollen pollen analysis pollen and spore analysis pollen chamber pollen culture pollen dispersal pollen flow pollen grain pollen growth factor pollen irradiation pollen isolation zone pollenizer planting of fruit trees pollen-mediated gene flow pollen mother cell pollen plant Pollen preferred predatory mites

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。