By using the transfer matrix method, we calculated the quantum energy levels and emission current.

应用转移矩阵法，求出了垂直于界面的量子能级，并计算了场发射电流。

youdao

And when you take quantum mechanics, you'll see that indeed you do get this set of evenly spaced energy levels.

当你们学习量子力学时，你们会看到你们的确得到，一套均等间隔的能级。

youdao

The energy levels for three-dimensional coordinate-momentum coupled quantum harmonic oscillators are presented by using invariant eigen-operator method.

利用不变本征算符法给出了坐标-动量耦合的三模耦合量子谐振子的能级信息。

youdao

So, what he did was kind of impose a quantum mechanical model, not a full one, just the idea that those energy levels were quantized on to the classical picture of an atom that has a discreet orbit.

还不是完整的,只是这些能级，是量子化的概念，作用到原子有分立轨道的经典原子模型上,当他做了一些计算后,他得到有个半径,他算出来。

麻省理工公开课 - 化学原理课程节选