“difference set”的概念、定义、翻译、参考文献-科学参考

单词	difference set
释义	difference set Encyclopedia 理学组合设计释 difference set差集设为阶乘法群，单位元为，如果为的元子集，且形如的元中含的每个非单位元恰次，则称为的一个差集。当为阿贝尔群(即交换群)或循环群时，分别称为阿贝尔差集或循环差集。 Mathematics ＞组合数学、组合设计与图论＞组合设计＞释义 difference set差集 difference set差集^†
随便看	gastrodermis gastrodia elata industry gastrodin gastrodine gastroduodenal ulcer gastroenteritis gastroesophageal reflux disease gastrofiberscope gastrointestinal bleeding gastrointestinal cannulations in domestic animals gastrointestinal carcinoid gastrointestinal decompression gastrointestinal distress in athletes gastrointestinal diverticula gastrointestinal endoscopy gastrointestinal examination in equines gastrointestinal examination in omnivorous animals gastrointestinal examination in ruminants gastrointestinal hemorrhage and perforation gastrointestinal hormones gastrointestinal microbes gastrointestinal motility testing gastrointestinal nematodosis of murine gastrointestinal polyp gastrointestinal reflex

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