So, we're talking about wave functions and we know that means orbitals, but this is -- probably the better way to think about is the physical interpretation of the wave function.
2
如果我们从物理意义或者,概率密度的角度来看这个问题,我们需要把波函数平方。
So again if we look at this in terms of its physical interpretation or probability density, what we need to do is square the wave function.
3
归一化波函数绝对值平方即的物理意义是:单位长度上的粒子数。
The physical meaning of the square of the absolute value of the normalized wave function is the particle number among the unit length.