significant difference 英[siɡˈnifikənt ˈdifərəns] 美[sɪɡˈnɪfɪkənt ˈdɪfərəns] 显著差别,显著差异,显著性差异 [例句]The authors found no statistically significant difference in the risk of suicidal acts between patients who started on ssris and those who started on tricyclics. 作者们发现在服用ssris的患者和服用三环类抗抑郁药物的患者之间未发现自杀风险上的显著差异.
