“目标式抽样”的概念、定义、翻译、参考文献-科学参考

单词	目标式抽样
释义	目标式抽样 Encyclopedia 理学【基本概念】释 purposive of judgmental sampling目标式抽样研究人员在初步了解调查对象某些信息的基础上，依靠自己的判断，选择能够为研究问题提供最大信息量的研究对象的一种非概率抽样。又称目的抽样、立意抽样、专家抽样。
随便看	reciprocal correspondence reciprocal cross reciprocal crosses reciprocal curve reciprocal determinant reciprocal determinism reciprocal difference reciprocal difference quotient reciprocal division reciprocal element reciprocal equation reciprocal factorial reciprocal Fibonacci constant reciprocal figures reciprocal function reciprocal ideal class reciprocal induction reciprocal inhibition reciprocal integral equations reciprocal interchange reciprocal kernels Reciprocal lattice reciprocal lattice reciprocal lattice node reciprocal-lattice point

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