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out coding audio using help

说明：  用积分法进行反应速率分析得到速率常数k和反应级数n(obtain the kinetics constant k and reaction order n by intergral method)

In linear algebra, Gaussian elimination (also known as row reduction) is an algorithm for solving systems of linear equations. It is usually understood as a sequence of operations performed on the associated matrix of coefficients. This method can also be used to find the rank of a matrix, to calculate the determinant of a matrix, and to calculate the inverse of an invertible square matrix. The method is named after Carl Friedrich Gauss, although it was known to Chinese mathematicians as early as 179 AD (see History section).

说明：  C182的动力学建模；包含配平；非常好用的动力学模型(Dynamic modeling of C182; including balancing; very useful dynamic model)

天线和电磁场利用Matlab建模仿真计算超全资料(Antennas and electromagnetic field simulation using Matlab modeling ultra-wide data)

Introduction to Random Signals and Applied Kalman Filtering

说明：  线性调频z变换matlab实例；matlab的czt()函数实现频率细化的实例(What I said has been said in Chinese.What do you want from me)

this is a sample for GUI in matlab.

基于matlab的人工免疫和遗传算法源程序(Matlab-based artificial immune and genetic algorithm source code)

PID控制算法中，根据一节延迟传递函数的放大倍数K、延迟时间L和时间常数T，获得PID中比例环节、微分环节和积分环节的参数(PID control algorithm, according to a delay in the transfer function of magnification K, the delay time L and time constant T, to obtain the proportion of PID in the link, differential and integral link in the parameters of link)