“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	viscoelastoplasticity mechanics viscoelastoplastic material viscogel viscogram viscoid viscoidal viscoinelasticity viscol viscolizer viscolloid viscometer viscometer gauge viscometer, viscosimeter viscoplasticity viscorator viscoscope viscose viscose fiber viscose filament centrifugal spinning machine viscose filament continuous spinning machine viscose filament half-continuous centrifugal spinning machine viscosimeter viscosimetry viscosin viscosity

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