磁分子模型是一个设想的物理模型,供物理教学中模拟磁体的磁分子结构,形象地说明磁体的磁化和退磁现象.众所周知,早期的磁介质磁化理论,有两种不同的观点——磁荷观点和分子电流观点.这两种观点,虽然出发点不同,假设的微观模型不同,但最后得到的宏观效果是完 The magnetic molecule model is a conceivable physical model for simulating the magnetic molecular structure of a magnet in physics teaching and visually illustrating the magnetization and demagnetization phenomenon of the magnet. It is well known that the early magnetic medium magnetization theory had two different viewpoints—magnetic charge. Viewpoints and molecular currents. These two viewpoints, although starting from different points, assume different microscopic models, but the final macroscopic effect is