“滚雪球式抽样”的概念、定义、翻译、参考文献-科学参考

单词	滚雪球式抽样
释义	滚雪球式抽样 Encyclopedia 理学【基本概念】释 snowball sampling滚雪球式抽样利用若干原始样本提供的信息来获取更多样本，并且以相同方式不断增加样本，直到样本数量达到研究要求的抽样方法。又称链式抽样、推荐抽样。
随便看	psychology expert witness Psychology for Screenwriters Psychology from the Standpoint of a Behaviorist psychology hypothesis psychology in competition psychology metaphor psychology model psychology of aging psychology of artistic creation Psychology of artistic enlightenment psychology of artistic imitation psychology of coaches psychology of composition psychology of consciousness of returning to the root psychology of counter-terrorism psychology of crime prevention psychology of criminal suspect Psychology of Cultural Industries Psychology of Education psychology of environmental design psychology of ethnic and religion psychology of information warfare psychology of intellectual education Psychology of Intelligence Analysis psychology of jobbery crime

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。