电荷守恒对应于时间对称性，而电流守恒则对应于空间的对称性。
The conservation of charge corresponds to time symmetry, while conservation of current corresponds to space symmetry.
在文中引入了扩展全空间概念，由此得到电荷守恒和电流守恒的一般形式。
This paper introduces the concept of extended total space, and then we extend conservation of charge and conservation of current to general case.
该理论以电荷守恒原理代替电流连续性原理，建立了电荷累积模型的微分方程。
By substituting the principle of current continuity with charge conservation, the differential equation of charge accumulation model is built.
本文从安培环路定理、高斯定理及电荷守恒定律出发导出了位移电流的具体形式。
Based on the ampere return circuit theorem, gauss theorem and charge conservation law the concrete form of Displacement current is derived.
本文从安培环路定理、高斯定理及电荷守恒定律出发导出了位移电流的具体形式。并对位移电流作了简单的讨论。
Based on the ampere return circuit theorem, gauss theorem and charge conservation law the concrete form of displacement current is derived. The displacement current is discussed.
本文从安培环路定理、高斯定理及电荷守恒定律出发导出了位移电流的具体形式。并对位移电流作了简单的讨论。
Based on the ampere return circuit theorem, gauss theorem and charge conservation law the concrete form of displacement current is derived. The displacement current is discussed.
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