“PBD闭包”的概念、定义、翻译、参考文献-科学参考

单词	PBD闭包
释义	PBD闭包 Mathematics ＞组合数学、组合设计与图论＞组合设计＞释义 PBD-closurePBD闭包
随便看	extremebarophile extreme carbon star extreme case sampling extreme climatic event extreme direction extreme direction of a convex set extreme environment observing extreme form extreme generator extreme habitat plant extreme half-space extremehalophile extreme heat causing wind extreme height vacuum extreme helium star extreme infrared extreme Kerr black hole extreme lattice extreme limit extreme linear form extremely degraded land restoration extremely disconnected extremely disconnected compactum extremely disconnected space extremely good visibility

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。