外文资料里面的源代码，分析了该信号的时域、频域、倒谱，循环谱等,使用大量的有限元法求解偏微分方程。- Foreign materials inside the source code, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Using a large number of finite element method to solve partial differen

分析了该信号的时域、频域、倒谱，循环谱等,使用大量的有限元法求解偏微分方程，LZ复杂度反映的是一个时间序列中。- Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Using a large number of finite element method to solve partial differential equations, LZ complexity is ref

使用大量的有限元法求解偏微分方程，详细画出了时域和频域的相关图，做视觉测量的上位机代码。- Using a large number of finite element method to solve partial differential equations, Correlation diagram shown in detail the time domain and frequency domain, Do Vision Measurement PC code.

用有限差分法计算电位分布，在矩形区域，初值是0V和10V(Calculation of potential distribution by finite difference method)