“symmetric block design”的概念、定义、翻译、参考文献-科学参考

　

单词	symmetric block design
释义	symmetric block design Encyclopedia 理学组合设计释 symmetric block design对称设计参数为-设计是一个序偶，式中是元集合，是的个子集（区组）构成的集合，满足包含的区组恰有个，的任意点对恰被包含在个区组中。此设计又称平衡不完全区组设计，简记为。当（或）的BIBD设计，简称对称设计，记为。 Mathematics ＞组合数学、组合设计与图论＞组合设计＞释义 symmetric block design对称区组设计 symmetric block design对称区组设计^†
随便看	large seal scripts large section mill large semigroup algebra large set largeset large set of disjoint Kirkman triple system large set of disjoint Kirkman triple system (LKTS) large set of disjoint Steiner triple system largeset of disjoint Steiner triple system large-sheet memorial submitted to a superior large sieve large sieve inequality large sieve method Large Sky Area Multi-Object Fiber Spectroscopic Telescope large song large space hot air heating method large-span bridge design largespike lawngrass largest-coefficient rule largest covering manifold largest divisor largest element largest envelope largest ideal largest lattice

　

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