精细结构常数的物理效能

The Physical Effiency of the Delicate Structure's Constant

通过对原子物理中特征量的讨论 ,反映精细结构常数对微观世界的决定作用 。

According to the discussion of the characteristic ch arge which belongs to atomic physics,which reflects the fact that the delicate s tructure's constant has a decisive effect to microcosmos, and at the same time w ihich shows the material world's restritive in electrical field and magnetic fie ld