400

由于直接加法有数字大小限制，这里使用字符串进行1000位以内的数字加法。(Because direct addition has a numerical size constraint, the string is used to add numbers within 1000 bits.)

附有建模文档，和支撑论文，使用simukink建模(With modeling documents and supporting papers, use simukink to model)

矩阵求逆，经典算法，全主元高斯约当法，经典源码，用途广泛-matrix inversion, classic algorithms, the main yuan Gaussian all about when France, classic source, a wide range of uses

mean variance

vb编写的水文监测系统。主要通过pc机的串口通讯。-vb prepared by the hydrological monitoring system. Pc machine, mainly through the serial port communications.

获取硬件信息 获取硬件信息 -access to the hardware access to information hardware access to information hardware access to information hardware information

说明：  二维稳态导热计算编程，适合需要用编程计算导热问题的(Two-dimensional steady-state heat conduction calculation programming)

Win7bd dounload disk

说明：  平板的雷达散射截面matlab程序。。。。。。。。。。。。(rcsdisc Radar cross section for circular plate % RCSPAT = rcsdisc(R,C,FC) returns the radar cross section (RCS) for % a circular plate at given frequencies. C is a scalar representing the % propagation speed (in m/s) and FC is an L-element vector containing % operating frequencies (in Hz) at which the RCS patterns are computed)

说明：  跳转到QQ聊天类库 易语言编写 JSON操作类库，个人测试使用，完整类库(Jump to QQ Chat Library)