“survey sampling”的概念、定义、翻译、参考文献-科学参考

　

单词	survey sampling
释义	survey sampling Encyclopedia 农学抽样调查释 survey sampling抽样调查一种以概率论为基础，按随机原则从调查总体中抽取部分单位进行观察，用以估计推算总体某些数量特征的非全面调查。又称样本调查、抽样技术或抽样法。理学【核心概念】释 survey sampling抽样调查一个统计学分支，主要研究如何从全体被调查对象（即总体）中抽取一部分个体（即样本）进行调查或观测、获取数据，并以此对总体的目标量（未知参数）作出推断。 Mathematics ＞数理统计＞抽样与统计过程控制＞释义 survey sampling调查抽样
随便看	structure formation problem structure formula structure-from-motion structure function structure function relationship of biomacromolecules structure-function relationship of biomacromolecules structure gene structure group structure homomorphism structure identification of natural drug structure image structure importance structure importance measures structure insensitive reaction structureless structurelessness structure lifecycle information management structure load flight test structure map structure model structure modeling structure model of coal structure modification of natural compound structure morphism structure notation of solid surface

　

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