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

• 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。
• This paper gives weighted least squares estimate and the method to choose optimum weighted function for linear regression model.
  给出了线性回归模型中的加权最小二乘估计以及最优权数的选择。
• That is, the regression line would tend to overestimate the magnitudes of Y.
  即回归线趋于过高估计了y值。
• Backward logistic regression analysis identified independent correlates and significant interactions.
  逆向logistic回归分析确定了独立的关联关系和重要的互动关系。
• We identified predictors for completion through multivariate logistic regression.
  我们通过多元logistic回归分析确定了CD4检测完成的预测因素。
• 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。
• This execution also offers automated software unit and regression testing for improved quality of code.
  该执行还为改进代码的质量提供了自动化的软件单元和回归测试。
• 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。
• The three variables in extroversion, caution and opening go into regression equation.
  外向性、谨慎性和开放性三个变量进入回归方程。
• The data deletion model and the mean drift model are equivalent in a general linear regression model.
  为了诊断具有异方差的线性回归模型的异常点，建立了具有异方差的均值漂移模型和数据删除模型。