• It was a classical model, right, so we could say the electron is exactly this far away from the nucleus.

    这是个经典模型,对吧,我们说电子离,原子核就是这么远。

    麻省理工公开课 - 化学原理课程节选

  • So, this is exactly how Rutherford did discover that these particles were present and made this new model for the atom that we now know has both a nucleus, and we know the size, and also has electrons.

    他提出了一个,新的原子模型,这里面有一个原子核,和一个电子,原子核的尺寸是知道的。

    麻省理工公开课 - 化学原理课程节选

  • It's a nuclear model.

    原子核模型

    麻省理工公开课 - 固态化学导论课程节选

  • But no one dared say we have this little planetary model, I've got an electron orbiting a central nucleus and I am going to endow that electron with quantized states That was a big leap and that was Bohr in postulate five Postulate five I am just going to reproduce.

    但是没有人敢说,我们拥有了这个小行星模型,知道了电子绕原子核运行,现在就要让它使电子处于量化的状态,假设五中波尔的成就是一个跳跃式的进步,假设五中我只需要重申一些东西。

    麻省理工公开课 - 固态化学导论课程节选

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