“U-statistics”的概念、定义、翻译、参考文献-科学参考

单词	U-statistics
释义	U-statistics Encyclopedia 理学【核心概念】释 U-statisticsU统计量设都是维随机向量，为不超过的自然数，是变元的波莱尔（Borel）可测函数，此处每个都在维欧氏空间上取值。要求是对称函数，即对的任意置换成立。令：则称是以为核的，基于的U统计量。
随便看	green line green line delimitation planning Green List of Protected Areas green logistics and energy-saving technology Green mail green maintainability green maintenance green maintenance design green maintenance engineering green maintenance technique green management green manufacture technology without pattern green manufacturing green manure green manure crop green manure rapeseed green manure technique Green Marketing Green matrix Green measure green mechanical design green mines green mining green mining development demonstration zone green mussel

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