“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	Vereeniging Vereeniging Treaty Vere Gordon Childe verge vergence vergence of fold vergence of punctum proximum vergency verging construction Verhulst Verhulst-Brody growth function Verhulst formula Verhulst model vericon verifiable verifiable formula verifiable information verifiable in nondeterministic polynomial time verification verification and validation verification and validation, V&V verification by sampling verification device for torque wrenches verification device of Oxygen detector verification of a statement

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