According to Eliot, the modern world lacks a center, a kind of set of collective beliefs and commitments that would enable communication between us.

根据艾略特所说，现代世界缺少一个中心，缺少一套共有的信仰和承诺,来促成人与人之间的交流。

耶鲁公开课 - 现代诗歌课程节选

So instead, these would be canceling out wave functions between the two, so we would end up with a nodal plane down the center.

相反，两者之间的,波函数会相互抵消，所以我们在中间会得到一个节面。

麻省理工公开课 - 化学原理课程节选

So this is the 1 s star, sigma 1 s star orbital, and what you have in the center here is a node, right in the center between the two nuclei.

这是1s星，sigma1s星轨道，中间这个是节点，它在两个原子核中间。

麻省理工公开课 - 化学原理课程节选