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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
exact controllability
exact couple
exact covering system
exact current
exact definition
exact diagonalization
exact diagram
exact diffeomorphism
exact differential
exact differential equation
exact differential form
exact differential transformation
exact distribution
exact divisibility
exact division
exact divisor
exact endomorphism
exact enumeration
exact equation
exact estimate
exact exchange
exact expression
exact form
exact formula
exact function
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