And it turns out that when you constructively have two p orbitals interfere, and when I say constructively, I mean they're both either positive or they're both the negative lobes, that's when you got bonding.

当两个ｐ轨道,相长干涉时，我说的相干相长，意思就是说它们要么都是,正的叶瓣要么都是负的叶瓣，这时就能成键。

麻省理工公开课 - 化学原理课程节选

You could compare this poem to the poem placed last in Yeats's last poems called "Politics" that might seem to say something similar.

你们可以将这首诗与,叶芝诗篇的最后一首“政治“相比较“,它们可能会说一些相似的东西。

耶鲁公开课 - 现代诗歌课程节选

If you compare the s orbital with the bottom lobe, these have a different sign so they're going to destructively interfere.

如果你们比较s轨道和下面这叶，它们正负号相反,所以它们相消干涉。

麻省理工公开课 - 化学原理课程节选

This is a point of view specifically associated in Yeats's late poetry particularly, but not only, old women, as he says on page 886, back in that General Introduction for My Work.

这一观点具体和叶芝晚期,的诗歌相联系,尤其但不仅仅是老女人，886页他说，在我的作品简介一书里。

耶鲁公开课 - 现代诗歌课程节选

You can see if we combine the s with the top lobe of the p, they're going to constructively interfere because they have the same sign.

你们会看到如果我们把s轨道和p轨道的上叶结合，它们是相长干涉,因为它们负号是相同的。

麻省理工公开课 - 化学原理课程节选