Considering that the surface of the magnetic pole is an ideal magnetic wall, by means of mirror method, the effect of outer magnetic pole on resonator impedance is analyzed quantitatively. The...

视磁极面为理想磁壁，应用镜象法，定量分析了外磁铁极头对谐振子阻抗的影响。

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Sign up for that pole-dancing or burlesque workshop, or try a general cardio dance class that lets you gaze at your reflection in the mirror while you work out.

参加体操舞或者滑稽戏表演，或者试试普通的有氧舞蹈班，如果你这么做，你会对自己镜中的身影感到惊讶。

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