“U统计量”的概念、定义、翻译、参考文献-科学参考

单词	U统计量
释义	U统计量 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。 Mathematics ＞数理统计＞样本·统计量＞释义 U-statisticU统计量 U-statisticU统计量
随便看	incident angle of satellite/view point of satellite incident beam incident classification standard incident command system incident direction incident elements incident exposure meter incident field incident half-space incident intensity incident investigation incident light metering incident matrix incident monochromatic photon to current conversion efficiency Incident Occuring in the Yi-Wei Year Incident of Cheating King Jaja by British Consul Incident of Chenqiao Station incident of eight thousand gunnysacks Incident of Prince Nagaya incident particle incident photon to current conversion efficiency incident photon-to-current conversion efficiency incident photon to current conversion efficiency (IPCE) incident power incident radiation

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。