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运用复数螺旋坐标系变换、两次旋转变换和柱坐标系与直角坐标系之间的变换，得到相应坐标系下的波动方程。利用旋转对称特性简化这些方程后，求得导磁系数各向异性时纵向磁化旋磁波导中旋转对称模的场解。
By using the transformation of the complex spiral coordinate system, the two rotation transformations and the transformation between the cylindrical coordinate system and the rectangular coordinate system, the wave equation under the corresponding coordinate system is obtained. After simplifying these equations using the rotational symmetry property, the field solutions of the rotationally symmetric modes in the magnetized magneto -magnetic waveguide with the anisotropy of magnetic permeability were obtained.