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

单词	multi-stage random sampling
释义	multi-stage random sampling Encyclopedia 农学分级随机抽样法释 multi-stage random sampling分级随机抽样法将总体看为不同级别大小的抽样单元组成，然后对不同级别的抽样单元分级进行随机抽样的方法。又称多级随机抽样法、多阶段随机抽样法、巢式随机抽样法。
随便看	state-owned land use right transfer income state-owned museum state-owned property right state-owned radio and television state ownership state ownership of mineral resources state ownership of rural land state ownership of water resources state paradox state parameter state pattern state police in the United States State Post Bureau of The People's Republic of China state power State Power Economic Research Institute state price density state programmed coal mining areas state property State Publishing Fund state recognition state records state responsibility State Russian Museum state secrets states functionalism theory

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