“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	Government of India Act Government of National Unity government of the Sessho and the Kampaku Government Online Government on Line government online government online crowdfunding government online public opinion government online stage government performance evaluation government policies on disaster relief government portal site government portal web government post for punishment government pricing government process reengineering government procurement law Government Procurement Law of the People's Republic of China government procurement of public security system government procurement supervision and administration government procurement unit government publication Government public opinion management government public relations government recognition

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