“primary key”的概念、定义、翻译、参考文献-科学参考

单词	primary key
释义	primary key Computer 数据库数据库理论释文 primary key主键
随便看	semi-factorial semi-fermented tea semi-field semifield semi-field-valued semi-finished semifinishing machining semifinite semifinite algebra semi finite measure semi-finite measure semifinite trace semi finite tracial weight semi-finite tracial weight semifinite von Neumann algebra semi-fir semi-fixed dune semi-fixed sandy land semi-flat semi flexible chain polymer semi-flexible chain polymer semi flexible docking semi-flexible docking semi-floating-gate transistor semi-floating mandrel mill

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。