根据这个关系式和毕-沙定律，直接导出磁标量位的表达式。
According to the vector relation and Biot-savart law the magnetic scalar potential notation is directly derived.
为此它以矢量磁位的积分表达式和洛仑兹规范代替了矢量磁位和标量电位的积分表达式，对积分方程进行展开。
To do that, the integral definition of vector magnetic potential and the Lorentz gauge is used to expand the integral equation of the PEEC model.
当频率很低时，阻抗矩阵中矢量磁位的贡献比标量电位的贡献小得多。
At very low frequencies, the contribution from the vector potential to the impedance matrix is much smaller than the contribution from the scalar potential.
本文提出复标量磁位的有限元法计算变压器铁心中三维各向异性非线性磁场和损耗。
In this paper, a complex scalar magnetic potential finite element method is proposed to calculate the three dimensional anisotropic nonlinear magnetic field and iron loss in transformer cores.
在三维有限元磁场中，如果对电流区域进行适当处理，采用标量磁位进行分析，与采用矢量磁位相比，可大大提高计算速度。
If using the scalar potential instead of the vector potential to analyze the current-carrying regions in a 3d magnetostatic field, the computing time can be greatly reduced.
利用标量磁位，对分析式铁谱仪的磁场分布进行了研究。
The paper makes study about magnetic -field distribution of analyzing iron spectrum by using scalar-quantity magnetic column.
利用标量磁位，对分析式铁谱仪的磁场分布进行了研究。
The paper makes study about magnetic -field distribution of analyzing iron spectrum by using scalar-quantity magnetic column.
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