regression是什么意思

regression

英 [rɪ'greʃ(ə)n] 美 [rɪ'ɡrɛʃən]

n. 回归；退化；逆行；复原

英文词源

regression (n.): early 15c., from Latin regressionem (nominative regressio) "a going back, a return," noun of action from past participle stem of regredi (see regress (n.)).

双语例句

1. This can cause regression in a pupil's learning process.: 这可能会使学生在学习过程中退步。

2. The effect of colinearity is to make the regression coefficients unreliable.: 共线性的影响是使回归系数不可靠.

3. Characteristic defects are of two main types; regression and syneresis.: 特征缺陷主要有两类: 即退化和脱水收缩.

4. The spontaneous regression of established tumors is a rare.: 长成的肿瘤自发地消退是罕见的.

5. The concepts of marine transgression and regression are considered to be fundamental.: 海进和海退概念被认为是基本的概念.

相关单词