So you see in the hybrid orbital we actually have a larger lobe on top where they constructively interfered. 所以你们可以看到在杂化轨道里,我们上面,由很大的一叶相长干涉。
If you compare the s orbital with the bottom lobe, these have a different sign so they're going to destructively interfere. 如果你们比较s轨道和下面这叶,它们正负号相反,所以它们相消干涉。