“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	measurement of magnetic fields measurement of magnetic properties measurement of magnetic quantities measurement of magnetic screen measurement of mineral magnetism measurement of Ming Great Wall measurement of momentum distribution measurement of motor parameters measurement of multiple degree of freedom with spectrometry method measurement of neck muscle measurement of numerical aperture of multimode fiber measurement of operating parameters of pumping station measurement of optical elements surface deviation measurement of optical material parameters measurement of optical material refractive index measurement of optical material stress birefringence measurement of optical material uniformity measurement of ore feeding of mill measurement of ore slurry density measurement of ore slurry flow measurement of peak value hold measurement of performance measurement of permanent magnetic material measurement of physical property of samples measurement of polarization dependent loss

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。