If we overlay what the actual molecular orbital is on top of it, what you see is that in the center you end up cancelling out the wave function entirely.

如果我们把真实的分子轨道覆盖在上面，你可以看到中间的,波函数是完全抵消掉了。

麻省理工公开课 - 化学原理课程节选

So, generally speaking when a function returns the memory that it used gets overwritten or disappears.

那么，通常来说，当一个函数返回的内存,被覆盖了或者消失了。

哈佛公开课 - 计算机科学课程节选