“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	planewave basis set plane wave Born approximation plane wave decomposition plane wave expansion method plane wave expansion method, PWE plane wave generator plane waveguide plane wave lens plane wave solution of Dirac spinor wave equation plane wave time domain method plane wave time domain method, PWTD planform plan for national economic development Plan for the Popularization of Senior High School Education (2017-2020) Plan General de Ordenación de Madrid P. Langevin P. Langevin, 1872—1946 planiform planigon planigraphy planimegraph planimeter planimetering planimetric planimetrical

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