The magnetic scalar potential of magnetic medium sphere in homogeneous magnetic field, magnetic shield and homogeneous magnetizing ferro-magnetic sphere can be all deduced from the model.

• 通过建立磁荷与磁介质球系统磁标势的数学模型,从理论上构建磁荷与磁介质球系统的一般框架,利用该模型可以引导分析均匀磁场中磁介质球的磁标势,磁屏蔽以及均匀磁化铁球等问题。