多姿态，多角度，有不同光照,一个计算声子晶体结构的一维传递矩阵法,包括邓氏关联度、绝对关联度、斜率关联度、改进绝对关联度。- Much posture, multi-angle, have different light, A one-dimensional transfer matrix method to calculate the phonon crystal structure, Including Deng s correlation, absolute correlation, correlation of slope, improved absolute correlation.