“保持荟萃集”的概念、定义、翻译、参考文献-科学参考

单词	保持荟萃集
释义	保持荟萃集 Mathematics ＞数理逻辑与数学基础＞集合论＞释义 preserving stationary set保持荟萃集
随便看	lower end lower end of an integral lower envelope lower envelope principle lower estimate lower factorial lower-flow system lower function lower gastrointestinal bleeding lower half-disk lower half-martingale lower half-plane lower half-space lower heating value lower heat value coal lower hemisphere lower-he-sea point lower homology lower hybrid frequency lower hybrid oscillation lower hybrid wave lower index lowering lowering mapping lowering of index

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。