No one, until this time, had suggested that a system would be subjected to quantization except for light.
在他之前,还没有人提出过,除光系统外的量子化系统。
You see, the quantum condition, by putting quantization into the moangular mentum it is propagated through the entire system. Orbit dimensions are quantized.
你们看,量子条件,通过把,角动量量子化,它就能在这个系统中进行传播,同时轨道大小也被量子化。
And even though he could figure out that this wasn't possible, he still used this as a starting point, and what he did know was that these energy levels that were within hydrogen atom were quantized.
这是不可能的了,但他还是以此为出发点,他知道,氢原子的这些能级,是量子化的,而且他也知道,我们上节课所看到现象。
What appears to the naked eye to be just glowing is actually superposition of different lines of distinct frequency. So, you see, this is quantized.
出现在肉眼面前的光亮,事实上是波段不同的光线的叠加,所以,它是量子化的。
But it shows you that with a little bit of understanding of quantization you can go a long way.
但它看起来,有一些量子化的含义,你可以研究研究。
Charge is quantized. And, secondly,he was able to measure the value of the elemental charge.
电荷是量子化的,第二,他能,测量出电荷基本的量值。
That's why we can't have a continuum of energy, we actually have those quantized points.
这就是为什么,我们没有连续的能谱,而是,量子化的点。
Charge is quantized. In other words, it comes in batches of a certain unit.
电荷是量子化的,换句话说,它一批一批的以单位形式出现。
Bohr expressed the quantum condition by the angular momentum, quantum condition in the following manner.
波尔阐明了他的量子理条件,通过角动量,和以下的量子条件进行量子化。
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。
He did not invoke the quantum condition, but he gets to the quantum condition.
他不是求助于量子化条件,而是他得到了一个量子化条件。
Bohr says that the energy is quantized through its angular momentum.
波尔说能量通过角动量,被量子化。
But the electron cannot reside anywhere except in one of these quantized states.
但是这个电子不能稍作停留,除非它处在量子化状态之中。
Out of that he concludes charge must be quantized.
出于此结论,他总结出电荷是量子化的。
So quantization of radiation was already established as of about 1900.
所以辐射的量子化概念,在1900年左右就建立了。
But the really important point here is that they're quantized.
但重要的是这些能量是量子化的。
Energy is quantized. Velocity is quantized.
能量被量子化,速度被量子化。
The modes of vibration in that string are quantized.
在那条弦上的震动模式是量子化的。
Everything is quantized. Energy is quantized.
所有一切都被量子化,能量被量子化。
They are quantized.
它们是量子化的。
So as I tried to say on the board, we can have n equals 1, 1/2 but since we can't have n equals 1/2, we actually can't have a binding energy that's anywhere in between these levels that are indicated here. And that's a really important point for something that comes out of solving the Schrodinger equation is this quantization of energy levels.
我在这要说的是,我们可以让n等于,但不能让n等于,我们不能得到在这些标出来的,能级之间的结合能,能级的量子化,是从解薛定谔方程中,得到的很重要的一点。
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