Pilot study
01
试点研究, 初步研究
a small-scale preliminary investigation conducted before a larger research project to test feasibility, methodology, and potential outcomes
语法信息
有生性状态
抽象
形态构成
复合词
可数
复数形式
pilot studies
例子
Before launching the nationwide survey, the researchers conducted a pilot study to test the questionnaire and sampling methods.
在启动全国调查之前，研究人员进行了一项试点研究以测试问卷和抽样方法。
