scalar electric potential

基本解释

In the space without any electricity the static electric field can be described not only by scalar potential, but also by vector potential.
討論了在無電荷存在的自由空間，不僅可以用標勢描述靜電場，而且可以引用矢勢描述靜電場。
Introduces the magnetic scalar potential method solving boundary-value problems of magnetic field generated by steady electric current is introduced.
介紹了用磁標勢求解穩恒電流磁場邊值問題方法、步驟。
The errors resulting from the neglecting the electric scalar potential are analysed using numerical models. The 3D-numerical solution is verified by the analytic solution.
通過實際算例研究了忽略標量電位所引起的誤差，用解析解答騐証了三維數值解的正確性。