They only exist in Greek." So they said,"We're not going to accept those as part of the Old Testament."

它们只是用希腊语写成“所以他们说,“我们不承认它属于旧约“

耶鲁公开课 - 新约课程节选

So that's why we have this zero point here, and just to point out again and again and again, it's not a radial node, it's just a point where we're starting our graph, because we're multiplying it by r equals zero.

这就是为什么在这里有个零点，我需要再三强调，这不是径向零点，他只是我们画图的起始处，因为我们用ｒ等于０乘以它。

麻省理工公开课 - 化学原理课程节选