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regression

美 [rɪˈɡreʃ(ə)n]英 [rɪ'ɡreʃ(ə)n]

n.回归；退化；倒退
网络回归分析；退行；海退

复数：regressions

regression

regression

n.

advance,progression

权威英汉双解英-汉英-英网络释义

regression

n.

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It's actually quite easy to put our data through the regression model using the WEKA API, far easier than actually loading the data .

实际上使用 WEKAAPI 让数据通过回归模型得到处理非常简单，远简单于实际加载数据。

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It is shown that the results of linear regression analysis are highly consistent with that of Input-Output method .

研究结果显示，线性回归方法与投入产出方法具有高度的一致性。

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The least square approach is applied to get regression curves and a design plan is proposed on the basis of the regression curves .

应用最小二乘法求出回归曲线，并根据回归曲线提出设计方案。

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It was an important evolution and marked the end of transgression and regression cycle of the Cambrian and Ordovician in Tarim area .

这标志着塔里木地区寒武纪和奥陶纪海进海退旋回的终结。

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These years also witness something of a regression, after leaving behind the simple certitudes of university .

最近几年还见证了一种在离开简单，稳定的大学生活后的一股怀旧潮。

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The regression model is then used to predict the result of an unknown dependent variable, given the values of the independent variables.

然后用回归模型根据给定的这些自变量的值预测一个未知的因变量的结果。

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The patient had a complete regression of her symptoms , wherefore there was no indication for neurosurgical intervention .

患者完全缓解了她的症状，何故，没有迹象表明神经外科干预。

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The next step in the simple linear regression procedure is to determine if the remaining squared error of prediction is acceptable or not.

这个简单线性回归过程中的下一步是确定其余的预测方差是否可以接受。

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Well, first off, remember that regression can only be used for numerical outputs . That differentiates it from Nearest Neighbor immediately.

首先，回归只能用于数值输出，这是它与最近邻的最直接的一个不同点。

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Non-parameter test and regression analysis had been used to efficacy and safety of amlodipine terazosin and its combination therapy.

应用非参检验及回归分析氨氯地平及联合用药减低残余尿的有效性。

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Its results are compared with that of the least squared regression method.

还与最小二乘回归的预测结果进行了误差分析。

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The regression analysis revealed the elasticity of every independent variable to foreign investment .

回归分析表明了每个解释变量对利用外资额的弹性。

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This formula can be easily used on scientific calculator if it is capable of calculating coefficient of regression .

可由能计算回归系数的电子计算器方便地计算。

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The caption of a regression table should have the regression equation and the name of the variables, especially the left hand variable .

回归表的表头，必须有回归方程和变量名称，尤其是等式左边的变量的名称。

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Another advantage of using automation tools to perform regression tests nightly is fewer changes introduced since the last test .

使用自动化工具来执行持续多日的回归测试的另一个优点是，和上一次测试相比变化较小。

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The data with even numbers of these series were used to obtain the regression coefficients and all data were then considered for validation .

从这个数据序列获得回归系数，并进行检验确认。

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Predicting qualitative output is called classification , while predicting quantitative output is called regression .

根据输出的精确特性又可以分为分类和回归。

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