磁体中的力场的再认识

在真空中．磁场力是用Lorentz力的定律来定义的。但在实体介质中，场通常是用Maxwell方程来定义的。在实验观测中，所接触的场均为力场。如果认为宏观电磁场是微观电磁场的统计平均．则可证明这种微观场的统计平均值即宏观场将依赖于微观偶极子的性质。

A New ldea on the Force Field in Magnets

Force of the magnetic field in vacuum is defined according to the force law of lorentz.But is solid media, field is usually defined by Maxwell equation. In experimental observations, the field in discussion is usually the field of force. If a macroscopic electric magnetic field is considered as the (statistical) average of the microscopic field, it can be proved that this average value, i.e., the (macroscopic) field depends on the property of the microscopic dipoles.