• So, there's two kind of cartoons shown here that give you a little bit of an idea of what this quantum number tells us.

    这里展示的两个图片,可以让你们对,这个量子数有些概念

    麻省理工公开课 - 化学原理课程节选

  • 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

  • I am not only going to say that we have quantization in the motion.

    我并不是说,我们只在概念上有量子学。

    麻省理工公开课 - 固态化学导论课程节选

  • We remember that Lewis structures are an idea that are pre-quantum mechanics.

    我们记得路易斯结构是一个,早于量子力学的概念

    麻省理工公开课 - 化学原理课程节选

  • But now, it has come to light that they are the ones that do get credit for first really coming up with this idea of a spin quantum number, and it's interesting to think about how the politics work in different discoveries, as well as the discoveries themselves.

    但现在我们,知道他们是,最先想出自旋量子数,这个概念的人,看各种发现中的,政治学是十分有趣的,和发现本身一样有趣。

    麻省理工公开课 - 化学原理课程节选

  • So quantization of radiation was already established as of about 1900.

    所以辐射的量子概念,在1900年左右就建立了。

    麻省理工公开课 - 固态化学导论课程节选

  • So we can completely describe an orbital with just using three quantum numbers, but we have this fourth quantum number that describes something about the electron that's required for now a complete description of the electron, and that's the idea of spin.

    所以我们可以用3个,量子数完全刻画轨道,但我们有这第四个量子数,来完整的,描述电子,这就是自旋的概念

    麻省理工公开课 - 化学原理课程节选

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