Now there's another kind of counterpoint called "Free counterpoint" where it's highly independent lines are sounding but they're not imitating one another.

现在又有了另外一种,对位法叫作,自由对位,乐曲里独立的声线同时进行,但是没有彼此模仿

耶鲁公开课 - 聆听音乐课程节选

You find that the graphs for the men and the women, the orange and the yellow lines look pretty much the same, so there don't appear to be any gender interactions until you get out here, and that's a pretty small segment of the population.

图中黄色线代表男性,橙色线代表女性,两条线相当接近,除此之外,性别之间没有太大差异,这部分人群总体并不多

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Because already I can see there is a line of sight from one nucleus to the other with no electron density whatsoever.

因为我已经看出在Z轴,有一条线从这个核到那个核,没有连续电子。

麻省理工公开课 - 固态化学导论课程节选