“空集问题”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194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。

单词	空集问题
释义	空集问题 emptiness problem
随便看	qualities of the female parent quality quality amplifier quality analysis quality and reliability objective quality arbitration quality as per buyer's sample quality as per huyer's sample quality as per seller's sample quality assurance quality assurance acceptance standard quality assurance (control) system quality assurance operating procedure quality assurance personnel quality assurance technical publications quality bonus quality booster quality car quality certificate quality certification system quality character quality characteristic quality checker quality claim quality-class