那条线与圆相交于两点。

The line cuts the circle at two points.

《牛津词典》

如果所绘制的水平线与一个多边形顶点对齐，那么只计算位于该线下方的部分。

If the horizontal line drawn is aligned with a polygon vertex, then only the segments that are below the line are counted.

youdao

截线与“内错角”有关。

A transversal is associated with "alternate interior angles".

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Where the green and the pink line intersect.

在绿色与粉色线的交点处

耶鲁公开课 - 博弈论课程节选

So that you take every sodium and you count all of its nearest neighbors, next nearest neighbors, next next nearest neighbors, not only on a line but in the plane and above and below in all three dimensions and go through that calculation, it is even more negative.

你考虑到每一个钠原子,你要考虑到它最近的原子，第二近的原子，第三近的原子，不是在一条线而是在一个面上,以及面上与面下的三维空间,再完成计算，这将会更负。

麻省理工公开课 - 固态化学导论课程节选

Let's just... We'll get there, just to remind you, the way we read this is you give me a quantity of Firm 2, I find Firm 1's best response by going across to the pink line and dropping down.

我们当然也能算出来,提醒一下各位,这个图像的个意思是任意给出公司2产量,然后通过这条粉色的线,就可找出与之对应的公司1的最佳对策

耶鲁公开课 - 博弈论课程节选