“主观抽样”的概念、定义、翻译、参考文献-科学参考

单词	主观抽样
释义	主观抽样 Encyclopedia 法学数据分析释 purposive sampling主观抽样根据调查人员的主观经验，从总体样本中选择被判断为最能代表总体的单位作为样本的抽样方法，又称判断抽样或立意抽样。
随便看	Film Life film lighting Film Literature Series film long shot film look Film Magazine filmmakers visit and study in Soviet Union film management system film market film marketing film material aging film metaphor Film Monthly film morphology Film music film narratology film noir film of model opera filmology Film Ontology film optics film-painted animation film panning shot Film Pictorial Film Poetry

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。