For the cell shown, an electrical current would flow through the metallicconductor and the electrolyte.
对图示电池，有电流通过金属导线和电解质流动。
2
In the metallicconductor has the electric current passes obsolete must give off heat, thus creates the conductor thermal-expansion, this originally was the atomic condition occurs the change.
金属导体中有电流通过时就要发热，从而导致此导体的热膨胀，使原子的状态发生了变化。
3
The method of this paper has the following characteristics: 1)any simple or complex fault can be modeled accurately, including metallic short circuit faults and open conductor faults;