包括单边带、双边带、载波抑制及四倍频,粒子图像分割及匹配均为自行编制的子例程，计算多重分形非趋势波动分析。- Including single sideband, double sideband, suppressed carrier and quadruple, Particle image segmentation and matching subroutines themselves are prepared, Calculate the multifractal trend fluctu