homonuclear

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

图14．514．6示出异原子分子这种分区。

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

用LCAO-MO理论处理异原子分子基本上与处理原子分子是相。