将虚拟变量引入修正模型，再次进行回归检验。

So, it introduced a mute variable into the revised model to examine again.

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将虚拟变量引入修正模型，再次进行回归检验。

The Application of Dummy Variables to the Linear Regression Model;

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本文试图通过引入虚拟产出和虚拟资本投入两个设定变量，来讨论有关这个模型对事实上的狭义弹性系数的测定问题。

This paper tries to introduce two suppositional variables which are named fictitious output and fictitious capital input in discussion for seeking a new method of measuring elastic ratio.

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模型以假设分布于不同区域交界面上的虚拟磁流密度、磁荷密度以及标量电位为待求解的未知变量；

The model employs the imaginary magnetic current density and magnetic charge density distributed over the interfaces of different regions, and the scalar potential on these interfaces as unknowns;

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模型以假设分布于不同区域交界面上的虚拟磁流密度、磁荷密度以及标量电位为待求解的未知变量；

The model employs the imaginary magnetic current density and magnetic charge density distributed over the interfaces of different regions, and the scalar potential on these interfaces as unknowns;

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