regressionKK [rəˋgrɛʃən] /ɹəˈɡɹɛʃən/發音名詞1退步、倒退、衰退The new policy is a clear regression to older, stricter rules.新政策明顯是倒退回從前更嚴格的規定。2迴歸、迴歸分析統計We used a simple regression to predict sales from advertising spending.我們用簡單迴歸從廣告支出預測銷售額。3退化、退行心理學Bedwetting can be a sign of regression after a stressful event.尿床可能是重大壓力事件後退化的徵兆。4復發、病情惡化醫學Doctors are watching closely for any regression in her condition.醫生正密切注意她的病情是否惡化。5退化、異常回復電腦The latest update caused a regression in the login feature.最新的更新讓登入功能出現退化的問題。