regression

noun

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

1. VERB 倒退;退步;退化
   When people or things regress, 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。

1. 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。
2. This also will provide for regression testing.
   这还将为回归测试提供支持。
3. 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。
4. 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。
5. This is all the same as we saw in the regression model.
   这与我们在回归模型中看到的没有差别。
6. 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。
7. 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。
8. With regression analysis, a mathematics model of both simple linear and multiple linear regressions were established.
   利用回归分析法，建立一元线性回归处理的数学模型和多元线性回归处理的数学模型。
9. 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。
10. 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。
11. 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。
12. 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。
13. Analyses were adjusted for confounding variables using logistic regression.
    使用逻辑回归调整了混杂变量分析。
14. 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。
15. 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。
16. Associations between these variables and perinatal mental disorders were explored through univariate analyses and multivariable logistic regression.
    从而通过单变量分析以及多变量逻辑回归对上述变量与围产期精神障碍之间的关系进行了探讨。
17. 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。
18. 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。
19. Predictors were explored through univariable analyses and multivariable linear and logistic regression.
    在此基础上，文章通过单变量分析和多变量线性和逻辑回归探讨了预期因素。
20. 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。
21. 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。
22. 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
23. 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。
24. The relationship of clinical variables to the cirrhosis-related prognosis was investigated using univariate and multivariate regression models.
    临床可变物与肝硬化相关的关系发展被采用了单变量和多维分布的退化模型。
25. 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。
26. 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。
27. 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。
28. 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。
29. 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。
30. In this lecture we introduce the multiple regression.
    在本次课中，我们介绍了多元回归。

noun

1. returning to a former state

   Synonym:    regressreversionretrogressionretroversion

2. 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

3. (psychiatry) a defense mechanism in which you flee from reality by assuming a more infantile state

4. an abnormal state in which development has stopped prematurely

   Synonym:    arrested developmentfixationinfantile fixation