“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	braid automorphism braided band braided river braided river-delta Braide Movement braid group braid index braiding machine braiding of netting braid invariant braid on n strings braid theorem braid theory braid word braies Braikenridge Braikenridge-Maclaurin construction Braikenridge-Maclaurin theorem Braila Braille braille Braille Corpus braille document braille input braille map

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。