Think of it as a probability density plot.

把它看成是一个概率密度图。

youdao

Focuses had sign of the patch shaped low-density areas and high-density plot area scattered in them. They all had mass effect in different degree.

病灶为大片低密度影内可见散在、分布不均匀的斑点或斑片状高密度影，有程度不一的占位效应。

youdao

However, a simple two-dimensional density plot of this function immediately gives us a good feeling for the simple and beautiful symmetry contained in the original formula.

然而，该函数的简单二维密度绘图马上给我们一种清晰的感觉，那就是在原公式中包含的简单而漂亮的对称结构。

youdao

So we can see if we look at the probability density plot, we can see there's a place where the probability density of is actually going to be zero.

就能看到,有些地方，找到一个电子的,概率密度,我们可以考虑。

麻省理工公开课 - 化学原理课程节选

So what we should expect to see is one radial node, and that is what we see here 3s in the probability density plot.

个节点,这就是我们，在这概率密度图上所看到的,如果我们考虑。

麻省理工公开课 - 化学原理课程节选

Think of it as a probability density plot.

把它看成是一个概率密度图。

麻省理工公开课 - 化学原理课程节选