“自加权样本”的概念、定义、翻译、参考文献-科学参考

单词	自加权样本
释义	自加权样本 Encyclopedia 理学【核心概念】释 self-weighting sample自加权样本若每个最终单元的入样概率相同，那么一个估计量可以表示成样本观测值总和的常倍数，则称这个样本（或者估计量）是自加权的，自加权又称为等加权（equal-weighting）。 Mathematics self-weighting sample自加权样本
随便看	Bamberger Symphoniker Bamberg variable Bambi bamboo Bamboo and Branch by Wang Tingyun Bamboo and Crane by Bian Jingzhao Bamboo and Rock bamboo and wooden slips bamboo and wooden slips archives bamboo and wooden slips document Bamboo and Wooden Slips of the Han Dynasty Unearthed from Juyan Bamboo and Wooden Slips of the Western Han Dynasty from Yinqueshan bamboo and wood laminated composite flooring bamboo and wood slip books Bamboo Annals bamboo aphid Bamboo Arhad Sculptured by Feng Xilu Bamboo Arm-rest with a Landscape Carved by Pu Cheng bamboo-based panel Bamboo Beam of a Scale of Ying Family Bamboo Brush-holder Carved with Pines and Cranes Made by Zhu He Bamboo Brush-holder with a Landscape Carved by Zhou Hao Bamboo Brush-holder with Belvederes in a Landscape Carved by Zhang Xihuang Bamboo Brush Washer with a Withering Lotus Carved by Zhu Zhizheng bamboo carving

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。