1.Figure 14.5 and 14.6 show this division for a homonuclear and a heteronuclear diatomic molecule.

1.图14．514．6出同核核双原子子的这种区。

2.The treatment of heteronuclear diatomic molecules by LCAO-MO theory is not fundamentally different from the treatment of homonuclear diatomics.

2.用LCAO-MO论核双原子子基本上与同核双原子子是相同的。