“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	Three Kingdoms blue glazed brown color plumage double-lined pot three knife trimming three labor rights three laws of Japanese social education three laws of motion three layer polyethylene coating three-layer surface complexation model three-leafed rose Three Lectures on Aesthetic three-level degree system three-level diode level inverter circuit three-level laser three-level preservation System three-level prevention of disease inmilitary three-level prevention principle three-line-array scanner three line array stereo mapping camera of ziyuan-3 satellite three-line relaxation three lines and eight angles three lines and four districts three lines and one list Three Little Red Flowers Three Lives three luminary set Three Major Campaigns of Wanli Reign

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。