The state of electron is described by wave function. Intensity distribution of single slit electron diffraction is derived by probability distribution of electronmomentum.
电子状态用波函数描述，由电子动量的概率分布，得到电子单缝衍射的强度分布。
2
The state of electron is described by wave function and the intensity distribution of multiple slits electron diffraction is derived by probability distribution of electronmomentum.
将电子状态用波函数描述，由动量概率分布，推出电子多缝衍射强度分布。
3
It describes the angular momentum of the electron.