regressions的中文意思、音标与词形变化

(regression 的复数) n. 退步, 回归 [计] 回归

plural of regression n. (psychiatry) a defense mechanism in which you flee from reality by assuming a more infantile state n. the relation between selected values of x and observed values of y (from which the most probable value of y can be predicted for any value of x) n. returning to a former state