This method is based on the use of an "equivalent element medium" and the finite difference operator for an unsymmetrical star in anisotropic media.

在计算中引用了“等效单元介质”方法，采用各向异性介质中的不对称星形的差分算子计算程序。

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Equivalent treatment of imitated grid secondary ferromagnetic anisotropic medium reduces the number of elements and computer-time.

对仿栅形次级铁磁媒质各向异性的等效处理减少了剖分单元数，显著地节约了计算机机时。

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