“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	Qibaoligao qibao meiran pill Qibao Zhen Qi Biaojia Qibi Ming Qibin Qu qi block Qi Bo Qi Changcheng Yizhi Qicheng Qi Chengran qichong Qi Chongli Qichun Li Shizhen Museum Qichun Xian Qi County Qiao’s Grand Courtyard Folk Museum Qicun Wenquan Qidan script Qidan Tribe qi deficiency qi deficiency of heart and lung qi depression transforming into fire qi desertion qi desertion due to blood depletion Qidong Shi

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