实证研究

實證研究
shízhèngyánjiū

empirical research

Wiktionary

Entry Composition

1 实证 shízhèng
  1. actual proof
  2. concrete evidence
  3. empirical
2 研究 yánjiū
  1. research
  2. a study
  3. to research
  4. to look into

classifier: 項