LCAO-MO And, by using LCAO-MO, we can come up with the orbitals here.

我们运用，组合它们的轨道。

麻省理工公开课 - 固态化学导论课程节选

All right, so one thing that I first want to point outabout MO theory that is a big difference from Lewis structures, is that in MO theory valence electrons are de-localized over the entire molecule.

好了，对于MO理论低一点要指出的,是它和Lewis有着很大的区别，在MO理论里,价电子在整个分子里是去局域化的。

麻省理工公开课 - 化学原理课程节选

And specifically, MO theory is the quantum mechanical description of wave functions within molecules.

特别的，MO理论是,分子内波函数的描述。

麻省理工公开课 - 化学原理课程节选