“multi-stage sampling”的概念、定义、翻译、参考文献-科学参考

单词	multi-stage sampling
释义	multi-stage sampling Encyclopedia 理学【基本概念】释 multi-stage sampling多阶段抽样把从总体中抽取样本单位的过程分为几个阶段进行的抽样方法。又称分段抽样或多级抽样。 Mathematics ＞数理统计＞抽样与统计过程控制＞释义 multi-stage sampling多阶抽样
随便看	shade-avoidance response shade botanical garden shaded shaded area shade density shaded pole motor shaded region shaded transducer shadeenduring plant shade plant shade tolerance shade-tolerance of tree species shade-tolerant tree species shade tree shade trees shading shading fabrics shading language shading net shading plate Shading Zhou Shadow shadow Shadow and Drama shadow and perspective

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