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

• Analyses were adjusted for confounding variables using logistic regression.
  使用逻辑回归调整了混杂变量分析。
• Least squares regression with nine model selection techniques, including stepwise regression.
  最小二乘回归模型选择与九技术，包括逐步回归。
• Regression testing is used to determine the correctness and quality of the product.
  回归测试用于确定产品的正确性和质量。
• Selection of weighting and use of a complex regression equation should be justified.
  权重选择和使用复杂的回归方程应合理。
• The use of regression to make quantitative predictions of one variable from the values of another.
  应用回归法根据一个变量的值对另一个变量的值进行定量预测。
• 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。
• Comparing Variable Selection Methods for Microarray Classification Models Based on Logistic Regression.
  根据逻辑回归方法来对微阵列归类模型做各种不同选择方法的比较。
• Some are based on regression analysis of significant data bases.
  有些是基于回归分析的重要数据基础。
• 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。
• 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。