“adaptive cluster sampling”的概念、定义、翻译、参考文献-科学参考

单词	adaptive cluster sampling
释义	adaptive cluster sampling Encyclopedia 理学数据收集模式释 adaptive cluster sampling自适应整群抽样利用总体中目标值稀少和聚集分布的特点来获取目标值不同群团的包含概率，然后估计总体目标值平均数和方差的一种抽样方法。
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