“spiral sampling design”的概念、定义、翻译、参考文献-科学参考

单词	spiral sampling design
释义	spiral sampling design Encyclopedia 理学【基本概念】释 spiral sampling design螺旋式矩阵抽样将施测目标中的项目螺旋循环往复式指派给群体内的个体的抽样方法。
随便看	Western Kyrgyz Ordinance Western Landscape History—Before Ninteen Century western legal thoughts during 19th century western legal thoughts during 20th century Western liang western Liaoning stilts yangge western logic Western Magazine Western Marxism western medicine education in modern times Western Merchants western moral philosophy Western Newspaper Union Western Norway University of Applied Sciences Drama and Applied Theatre Western Ordos national nature reserve western Pacific oscillator Western Pipeline Western Province Western Qin western quadrature Western Region Mapping Project Western Regions Western Regions Opera Western Regions Protectorate western restaurant

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