一个计算声子晶体结构的一维传递矩阵法,复化三点Gauss-lengend公式求pi，表示出两帧图像间各个像素点的相对情况。- A one-dimensional transfer matrix method to calculate the phonon crystal structure, Complex of three-point Gauss-lengend the Formula pi, Between two images showing the relative circumstances of each pixel.