n.復(fù)原；退步；回歸（一種數(shù)學(xué)方法）
A way to solve this problem is to perform logistic regression. 解決此問(wèn)題的一種方法是進(jìn)行邏輯回歸。
The regression of Honkong has an important historical meaning. 香港回歸具有重要的歷史意義。
