But what if we could actually rescale ourselves and find the impossible in the simple?

但是，如果我们真可以重新调整自己规模并在简单中找到不可能呢？

You've got to rescale the graph to look at the trillion-dollar industry emerging.

你须重新调整图表才能看到价值数万亿元新兴产业。

As with last video, it's helpful to rescale the coordinates.

与上一个视频一样，重新调整坐标很有帮助。

So all that work we did rescaling coordinates and futzing through the momentum equation was certainly necessary.

因此，我们所做所有重新调整坐标和研究动量方程工作当然是。

Which basically just rescales the units so that the standard  deviation of our expression will equal one.

这基本上只是重新调整单位，使我们表达式标准差等于 1。

Alright, that's cool, with these rescaled coordinates our little point always moves with a constant speed.

好吧，这很酷，通过这些重新调整坐标，我们小点总是以恒定速度移动。

The kind of looked like light bouncing off two mirrors, but to make the analogy work properly, we needed to rescale the coordinates by the square roots of the masses.

这种看起来就像光从两个镜子反射一样，但为了使类比正常工作，我们需通过质量平方根重新调整坐标。