We can plot the planarity of the surfaces, their curvature, how radial they are -- all information that may not be instantly visible to you, but that we can bring out, that we can articulate, and that we can use to control the folding.
我们能标绘出这些面的平面度和曲率 它们有多放射状--所有的这些信息 不一定立马就能被你看到 但我们能发现它，我们能将之描述出来 我们能运用这些信息来控制如何折叠