“PBIBD”的概念、定义、翻译、参考文献-科学参考

单词	PBIBD
释义	PBIBD Mathematics ＞组合数学、组合设计与图论＞组合设计＞释义 partially balanced incomplete block design (PBIBD)部分平衡不完全区组设计
随便看	penalty of labor contract penalty parameter penalty play penalty term penam penance pencak silat pencatite Penchihe Pench National Park pencil pencil beam pencil-beam antenna pencil beam survey pencil-beam survey pencil buoy method Pencil Drawing pencil-family pencil in cup appearance pencil interactive pencil of circles pencil of coaxal circles pencil of complexes pencil of confocal conics pencil of conicoids

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。