Because this is a dipole, he chose the pole part of dipole to give us polar covalency.

这就是偶极，鲍林选择了偶极中“极“这一部分来,组成极性共价这个词向我们诠释。

麻省理工公开课 - 固态化学导论课程节选

I think that's also why Barth chose to write this story in the perfect short story form. And that form is also given to us in Lost in the Funhouse, on page 95, when we get the diagram of Freitag's Triangle.

我认为这也是为什么巴斯选择用完美的短篇小说的,模式写这个故事的原因，这个模式在,《迷失在开心馆》里也有体现，在第95页，就是Freitag三角的图解。

耶鲁公开课 - 1945年后的美国小说课程节选