You don't have to mention any of the local variables, because at this point in the story, they're just not relevant.

你不需要提及任何一个局部变量，因为在这个地方，它们是不相关的。

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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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