“self-weighting sample”的概念、定义、翻译、参考文献-科学参考

单词	self-weighting sample
释义	self-weighting sample 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	Park Bad-Muskau Park Chung Hee park circular transformation Park des Buttes-Chaumont Park Du-jin Parker Parker and Lee Parker instability Parker model Parker Solar Probe Parker's spiral field Parkes Catalogue of Radio Sources Parkes Observatory Parkes Radio Telescope Parke Taylor amplitude Parke-Taylor amplitude Parke-Taylor振幅 ParkeTaylor振幅 Park Guell Park Hotel Parkhurst crater Park Hwa-seong parking and keeping of aircraft parking capacity Parking charge

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