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regression

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regression是什么意思
英式音标:[rɪˈgreʃn]英式读音
美式音标:[rɪˈɡrɛʃən]美式读音
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概况:

n. 回归;退化;逆行;复原

词义:

n.

衰退;(尤指因催眠或精神疾患,或为逃避目前忧虑)回到从前;回归;(统计学) 回归

变形

复数:regressions

英英释义

regression[ ri'ɡreʃən ]

n.

an abnormal state in which development has stopped prematurely

同义词:arrested developmentfixationinfantile fixation

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

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)

同义词:simple regressionregression toward the meanstatistical regression

returning to a former state

同义词:regressreversionretrogressionretroversion

用法:

词组短语

regression analysis回归分析;还原分析

linear regression线性回归

regression model回归模型

regression equation回归方程

multiple regression多次回归

stepwise regression逐步回归

multiple linear regression多元线性回归;复直线回归

linear regression analysis线性回归分析,直线回归分析

logistic regression逻辑回归;罗吉斯回归

stepwise regression analysis逐步回归分析

multiple regression analysis多重回归分析

polynomial regression[计]多项式回归

regression coefficient回归系数;消长系数

regression testing回归测试;回复测试

regression function回归函数

statistical regression统计回归(现象)

regression test n. 回归测试

regression curve回归曲线

analysis of regression回归分析

regression estimate回归估计

双语例句

用作名词(n.)

A way to solve this problem is to perform logistic regression.
解决此问题的一种方法是进行逻辑回归。

The regression of Honkong has an important historical meaning.
香港回归具有重要的历史意义。

Contact sports such as football and boxing allow a temporary regression into primitive aggression.
身体接触的运动项目,例如足球和拳击,容许人们暂时退回原始性的攻击。

权威例句

Regression Models and Life-Tables

Regression Models and Life-Tables on JSTOR

Classification and Regression by randomForest

Ridge Regression: Biased Estimation for Nonorthogonal Problems

Cox's Regression Model for Counting Processes: A Large Sample Study

Discussion of least square regression, least angle regression

A Modified Poisson Regression Approach to Prospective Studies with Binary Data

Model selection and estimation in regression with grouped variables

Multiple regression: Testing and interpreting interactions : by Leona S. Aiken and Stephen G. West. Newbury Park, CA: Sage, 1991, 21...

Statistical power analyses using G*Power 3.1: Tests for correlation and regression analyses
同义词:returning,retrogression,retrogradation,reinstatement,rehabilitation,redintegration,recuperation,recovery,reconversion,obsolescence,involution,deterioration,degradation,degeneration,degeneracy,converse,comeback
同根词:regressive,regress
英语词源:

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.)).

造句:

1. This also will provide for regression testing.

这还将为回归测试提供支持。

www.ibm.com

2. If your regression tests are automated, then go ahead and run all of them all the time.

如果你的回归测试是自动执行的,那么你可以在同时运行所有测试。

www.ibm.com

3. Do not choose this because simple regression only looks at one variable, and we have six.

请不要选择该选项,因为简单回归只能有一个变量,而我们有六个变量。

www.ibm.com

4. Upon reaching the bottom of this very special staircase, I found myself in what my Regression Therapist called the Hall of Wisdom. This hall had many doors and openings.

当到达这个非常特别的楼梯底部的时候,我发现自己在我的回归治疗师所称的“智慧大礼堂”里,这个礼堂有很多门及开。

www.elanso.com

5. This has nothing to do with linear regression.

这跟线性回归没什么关系。

v.163.com

6. As I indicated above, we regression test thoroughly with an evolutionary approach to development.

如我上面所述,我们用进化的开发方式充分地进行回归测试。

www.ibm.com

7. If the change is confined to just one area and the product has a stable quality track record, you could focus the regression suite on just that area.

如果更改被限制在一个领域,并且产品拥有一个稳定的质量追踪记录,那么你可以把精力全部集中在这个回归套件中。

www.ibm.com

8. Feature teams should have access to the regression tests of the platform components so that they can build locally against different configurations before they commit their changes.

特性团队应该有权对平台组件进行回归测试,这样他们就可以在提交更改前在本地针就不同的配置环境生成产品。

www.infoq.com

9. Note that we said "the team has done almost everything," because the method will only target those tests that are already contained in the regression suite.

注意我们说过“团队几乎做了每件事情”,因为方法将只瞄准那些已经包含于回归套件中的测试。

www.ibm.com

10. I said all relevant regression tests.

我是说所有相关的回归测试。

www.infoq.com

11. Without regression tests, current and potential consumers will not have adequate confidence in the asset.

没有回归测试,现有和潜在的消费者对资产就没有足够的信 心。

www.infoq.com

12. When you automate generation of PDF, you can begin to use all the techniques of software engineering: version control, abstraction, professional-quality backups, regression tests, and so on.

当您使PDF的生成自动化时,您可以开始使用软件工程的所有技术:版本控制、抽象、专业质量的备份和回归测试等等。

www.ibm.com

13. The best we could do seems to be to plug this into a regression formula to predict utilization as a function of packet size and rate.

似乎我们可以做的最好方法是将其插入回归公式中,以预测作为包大小函数和速度的利用率。

www.ibm.com

14. At this point, the team has done almost everything possible using the regression suite to ensure that no additional defects have been introduced.

在这一点上,团队利用回归套件几乎完成了每件可能的事情,以确保不会引入额外的缺陷。

www.ibm.com

15. If a new regression bug is found, it is often easy to detect which change is likely to have caused it.

如果发现了一个新的回归缺陷,通常会容易地检测出这个缺陷可能是哪个改变导致的。

www.ibm.com

16. I still want to have a test so I can have the confidence that comes from a full regression suite, but I have to write some code first, then write a test.

我仍然希望进行测试,这样我可以从完整的回归套件中获得信心,但我必须先编写一些代码,然后编写测试。

www.ibm.com

17. To only run a subset of the tests removes that warm feeling of "doing something valuable," which the traditional practice of running the entire regression suite provides.

只运行测试的子集去掉了“做一些有价值的事情”的兴奋感觉,这是运行整个回归套件的传统实践提供的感觉。

www.ibm.com

18. Then go nuts: smoke tests, any acceptance test suite you have, and of course regression and exploratory testing.

然后开始疯狂于各种测试:冒烟测试,各种用户验收测试套件,回归和探索性测试。

www.infoq.com

19. Unit tests are an excellent way to test the functionality of your code when you first write it, and also to provide a method for regression testing of your application.

当你首次编写代码时,单元测试是一种测试代码功能的很好方法,它还提供了一种对应用程序进 行回归测试的方法。

shy818818.blog.163.com

20. Stress/load testing, memory leak analysis, data integrity testing, and regression testing were all performed due to the extensive automation capabilities exploited by the team.

由于团队利用大量的自动化功能,因此压力/负载测试、内存泄漏分析、数据完整性测试,和回归测试都将执行。

www.ibm.com

21. These transformations can linearize the data so that simple linear regression can be used to model the data.

这些转换可以使数据线性化,这样就可以使用简单线性回归来为数据建模。

www.ibm.com

22. But if there are manual regression tests we will have to be selective.

要是有需要手工完成的回归测试,那我们就要有选择性了。

www.infoq.com

23. In addition to this automated regression test suite we also do extensive manual testing as well.

除了这个自动化的回归测试套件外,我们还会进行更广泛的手工测试。

www.infoq.com

24. Where a regression model could only give you a numerical output with specific inputs, these additional models allow you to interpret your data differently.

如果回归模型只能为特定输入提供一个数值输出,那么这两种模型则允许您对数据做不同的解析。

www.ibm.com

25. You can create reusable scripts for compiling, executing, and reporting all your unit and regression tests.

你可以创建可重用的脚本,完成编译、执行、单元测试和回归测试的报告。

www.infoq.com

26. Iterative regression testing was executed each iteration by running the previous iterationâ ™s version of the system test application on the current build for the current iteration.

通过在当前的构建上为当前的迭代运行先前的系统测试应用程序的迭代版本,在每个迭代执行迭代的回归测试。

www.ibm.com

27. The main value of this database is to allow for checking the code base periodically for regression or the introduction of errors as development proceeds.

这个数据库的主要价值在于:在开发期间,允许定期检查代码库以查看代码是否退化或引入了错误。

www.ibm.com

28. This step involves analyzing the impact of the change on other parts of the application and conducting proper regression testing.

这个步骤包括分析该变更对应用程序其他部分的影响,并需要执行恰当的回归测试。

www.infoq.com

29. Regression models showed that Caesarean delivery and delivery at a higher-level facility were associated with higher expenditure in 2007.

回归模型表明,剖宫产和在较高级别医疗机构分娩与2007年较高的分娩费用有关。

www.who.int

30. Regression models showed that Caesarean delivery and delivery at a higher-level facility were associated with higher expenditure in 2007.

回归模型表明,剖宫产和在较高级别医疗机构分娩与2007年较高的分娩费用有关。

www.who.int

regression

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