用于求解延迟前后两个波之间的距离，通过全波半高宽度之间的距离来获得。-Solving for the distance between the two waves after a delay, by the distance between the full-width at half-wave to obtain.

一个轮廓波工具箱，里边程序很全，有范例，值得拥有-An outline wave toolbox, the program is very full, referring to the owner

一个剪切波变化工具箱，里边程序很全，有范例，值得拥有-A shear wave change toolbox, inside the program is full, there are examples worth having