Just like we see destructive interference with water waves or with light waves, we can also see destructive interference with orbitals.

就像我们看到水波,和光波的相消干涉，我们也可以看到轨道的相消干涉。

麻省理工公开课 - 化学原理课程节选

Since we're talking about wave functions, since we're talking about the properties of waves, we don't only have constructive interference, we can also imagine a case where we would have destructive interference.

因为我们讨论的是波函数，因为我们讨论的是波的性质，我们不仅有相长干涉，我们也可以想象在,某种情况下会有相消干涉。

麻省理工公开课 - 化学原理课程节选

So if we're subtracting the interference term, what we have here now is destructive interference.

如果我们减去干涉项，我们得到的就是相消干涉。

麻省理工公开课 - 化学原理课程节选

And really, all you're experiencing there is destructive interference in a very bad way.

我有的，实际上，你们感受的,相干相消的负面影响。

麻省理工公开课 - 化学原理课程节选

We can also talk about anti-bonding orbitals where we have destructive interference.

我们也可以讨论,相消干涉的反键轨道。

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The reason that we can talk about this is remember that we're talking about wave functions, we're talking about waves, so we can have constructive interference in which two different orbitals can constructively interfere, we can also have destructive interference.

我们可以这么说的原因是,记住我们说的是波函数，我们说的是波函数，所以我们可以得到相长干涉,这是两个不同轨道会相长干涉，我们也有相消干涉。

麻省理工公开课 - 化学原理课程节选

In this case is it constructive or destructive interference?

在这种情况是相长干涉还是相消干涉？

麻省理工公开课 - 化学原理课程节选

In contrast, if we have destructive interference, what we're going to form is a sigma 2 s star, and what does the star designate?

相反，如果我们是相消干涉，我们会形成sigma2s星，星代表什么？

麻省理工公开课 - 化学原理课程节选