“difference of two sets”的概念、定义、翻译、参考文献-科学参考

单词	difference of two sets
释义	difference of two sets Mathematics A synonym for set difference.
随便看	secretary problem secretin secretion secretion vector secret key section section formulae sector sectorization sector theory secular secular acceleration secular magnetic variation secular parallax secular perturbation secular variable secular variation secundum quid Secure Digital Card secured loan Secure Electronic Transaction secure server Secure Sockets Layer Securities and Exchange Commission Securities and Investment Board

科学参考收录了60776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。