We’re able to perceive depth by using both binocular and monocular visual cues.

我们通过双视和单视两种视觉暗示，来观察深度。

So there's something called single look complex synthetic aperture radar scan, right?

所以有一种叫做单视复数合成孔径雷达描的东西，对吧？

The next solution I want to point out is a little less common but comes up in contact lenses or LASIK surgeries, and it's called monovision.

接下来我要指出的解决方案不太常见，但会在隐形眼光矫正手术中使用，它叫做单视。