And so it has what? In contrast to the sigma, it has a nodal plane containing both nuclei.
这是什么,和sigma相反,它是包覆在核上的平面电子云,有一个界面。
So, the wave function at all of these points in this plane is equal to zero, so therefore, also the wave function squared is going to be equal to zero.
因此这里的,波函数平方也等于零,如果我们说在这整个平面上,任何地方找到一个p电子的概率都是零。
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