The second theorem defines the Equivalent Magnetic Charge and the Moment of Current Density.

第二个定理定义了“等效磁荷”与‘电流密度矩’。

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Computational accuracy of equivalent magnetic charge method is high, but its calculation is complicated.

等效磁荷法计算精度高，但计算过程相对复杂。

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A numerical calculation of magnetic charge model based on cylindrical permanent's magnet magnetic field was studied.

探讨了一种基于磁荷模型的圆柱型永磁体空间磁场的数值计算方法。

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Using a magnetic fluid and an electromagnetic charge, the Magnetic Ride Control monitors your driving and adjusts shock stiffness in mere milliseconds.

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"Atoms are neutral - they have no net charge - but they have a little magnetic character, " explained Jeff Hangst of Aarhus University in Denmark, one of the collaborators on the Alpha antihydrogen trapping project.

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The energy released in fusion is carried mostly by neutrons, a type of subatomic particle that has no electric charge and hence cannot be confined by the magnetic bottle.

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