regression

英 [rɪˈɡreʃn]

美 [rɪˈɡreʃn]

n.  倒退; 回归; 退化

复数：regressions　

TEM8计算机

BNC.7443 / COCA.5403

牛津词典

noun

• 倒退；回归；退化
  the process of going back to an earlier or less advanced form or state

柯林斯词典

• VERB 倒退;退步;退化
  When people or thingsregress, they return to an earlier and less advanced stage of development.
  1. ...if your child regresses to babyish behaviour...
     如果你的孩子退行到婴儿状态
  2. Such countries are not 'developing' at all, but regressing.
     这些国家根本不是在“发展中”，而是在倒退。

英英释义

noun

• returning to a former state
  Synonym:regressreversionretrogressionretroversion
• 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)
  Synonym:simple regressionregression toward the meanstatistical regression
• (psychiatry) a defense mechanism in which you flee from reality by assuming a more infantile state
• an abnormal state in which development has stopped prematurely
  Synonym:arrested developmentfixationinfantile fixation

双语例句

• For linear support vector ordinal regression machines, some theoretical aspects are studied in this paper.
  本文主要对线性支持向量顺序回归机进行理论研究。
• In this lecture we introduce the multiple regression.
  在本次课中，我们介绍了多元回归。
• In this paper, the smallest risk estimators of regression coefficient in the linear model are investigated.
  研究了线性模型中回归系数的最小风险估计问题。
• A robust estimation method of the components of quasi-additive model using local linear regression and marginal integration is studied.
  针对伪可加模型，本文利用局部线性回归和边缘积分的方法提出了一种稳健的估计方法。
• The model used multiple stepwise regression method and back propagation method independently.
  模型分别采用多元逐步回归方法和反向传播方法。
• The team used logistic regression analysis to test the influence of the season ( spring) in the results.
  研究组应用了逻辑回归法分析了结果中季节（春季）的影响。
• The Method and Application of Excel in the Data Processing of Linear Regression Equation
  Excel在线性回归方程中数据处理的方法和应用
• Correlation Analysis and Hierarchical Regression Analysis to Conduct the study.
  本研究利用皮尔森相关分析及层级回归进行研究。
• These forecast results were compared with those of regression models.
  预测结果与自回归模型的预测结果进行了比较。
• On power system load forecasting conducted a study and put forward an improved algorithm for fuzzy regression analysis.
  对电力系统的负荷预测问题进行了研究，并提出了一种改进后的模糊回归分析算法。