“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	nitrogen oxides decomposition catalyst nitrogen oxides pollution nitrogen oxides sensors nitrogen pentoxide nitrogen-phosphorus coupling nitrogen phosphorus detector nitrogen-phosphorus detector nitrogen phosphorus detector (NPD) nitrogen-phosphorus detector (NPD) nitrogen replacement nitrogen rule nitrogen saturation nitrogen seal nitrogen sequence nitrogen source nitrogen star nitrogen tetroxide nitrogen trichloride nitrogen trioxide nitrogen use efficiency nitrogen-vacancy center nitrogen ylide nitroglycerin nitroglycerine nitroglycerin transdermal patches

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