• "I don't think they needed to wait until he actually made himself into a dictator,".

    VOA: standard.2009.07.03

  • And we also, when we solved or we looked at the solution to that Schrodinger equation, what we saw was that we actually needed three different quantum numbers to fully describe the wave function of a hydrogen atom or to fully describe an orbital.

    此外,当我们解波函数,或者考虑薛定谔方程的结果时,我们看到的确3个不同的量子数,完全刻画了氢原子,的波函数或者说轨道。

    麻省理工公开课 - 化学原理课程节选

  • No, OK and that's correct, because each photon of light actually has more energy than is needed to eject an electron.

    没有,好,对了,因为每一个光子实际上,都有更多的能量去逐出一个电子。

    麻省理工公开课 - 化学原理课程节选

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