And so what you want to do and again we'll come back to this later in the term, is something called regression testing.

却又出问题了,然后你想怎么办呢？,我们会在这学期晚些时候,讨论这个被称为回归测试的东西。

麻省理工公开课 - 计算机科学及编程导论课程节选

What Gauss did was said, let's fit a line through the point-- the scatter of points--and that's called the regression line.

高斯说,做这样的一条直线,切合所有散点,这就是回归直线

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And finally, there is regression, which is returning to an earlier stage of development.

最后，来说说退行，意思是回归到发展的某个早期阶段。

耶鲁公开课 - 心理学导论课程节选

That's called the regression line and the intercept is called alpha--there's alpha.

这就是回归直线,这个是截点,用alpha表示...这里是alpha

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