When sidewinders sidewind they're actually sending two waves down their body: one in the horizontal plane and one in the vertical plane.

当响尾蛇侧风时，它们实际上是在身体上发出两波：一个在水平面，一个在垂直面。

Cardiac axis can be determined by examining the 6 limb leads, which look at the heart from different angles in a vertical plane.

心脏轴可以通过检查6个肢体导联来确定，这些导联在垂直面上从不同角度观察心脏。

The 6 limb leads look at the heart in a vertical plane and are obtained from three electrodes attached to the right arm, left arm, and left leg.

这6个肢体导联以垂直平面观察心脏，从连接到右臂、左臂和左腿的三个电极获得。

Now consider a vertical plane representing a for us inaccessible higher dimension that intersects with the horizontal plane and in doing so, places the random points on a curve that does reveal a meaningful connection.

现在想象一个垂直面，代表我们无法触及的更高次元，让它与水平面相交，这样，那些随机的点会由曲线连结而展现出意义。