“projective set”的概念、定义、翻译、参考文献-科学参考

单词	projective set
释义	projective set Mathematics ＞数理逻辑与数学基础＞集合论＞释义 projective set射影集 projective set射影集
随便看	relativistic wave equation relativistic wave equations relativistic zone relativity relativity of simultaneity relativity principle relativity shift relativity theory relativization relativization of a topology relativized arithmetical hierarchy relativized enumeration theorem relativized formula relativized halting problem relativized recursion theorem relativized s-m-n theorem relator relaunch relaunch statement relaxation relaxation absorption relaxational effect relaxational potential model relaxation and reconstruction of solid surface relaxation coefficient

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。