对“电荷的定向移动形成电流”说法的商榷

A Discussion on the Statement "The Electric Charge Directional Migration Forms the Electric Current."

“电荷的定向移动形成电流”是不正确的,因为电荷不能单独移动;在导体或一些溶液中,真正移动的是带电荷的粒子,如自由电子、离子。

It is not correct that the electric charge＇s directional migration forms the electric current, because the electric charge cannot alone move. In the conductor or some solutions, the true migration is the belt electric charge granule, like free electron, ion.