“螺旋式矩阵抽样”的概念、定义、翻译、参考文献-科学参考

单词	螺旋式矩阵抽样
释义	螺旋式矩阵抽样 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	formal representation of event formal representation of language meaning formal representation of time formal rule of law formal scheme Formal Semantics formal semantics formal series formal smoothness formal sociology formal solution formal specification formal spectrum formal stability formal stratigraphic unit formal sum formal synthesis formal system formal technical review formal theorem formal theory formal training formal transformation Formal Typology formal undecidable proposition

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