轮胎公式中的魔术公式89

说明：  surfer软件模型转化到3dec直接应用的小程序(Small program of transforming surfer software model into 3DEC direct application)

绘制双层各向异性介质AVO曲线，可以更改介质类型(Drawing the AVO curve of anisotropic medium,the type of medium can be changed.)

思科为IEC61850行业标准实现的源码库，其中提供MMS、GOOSE/SV完整的服务和例程。(Sisco provides a source library for IEC61850 industry standard implementation, which provides complete services and routines for MMS, GOOSE/SV.)

二极管实现混频的matlab验证，有注释说明，便于理解二极管混频(Matlab verification of diode realization mixing)

说明：  用于abaqus显式动力学分析的3D Hashin 损伤二次开发算法代码(3D Hashin damage redevelopment algorithm code for ABAQUS Explicit dynamic analysis)

将CATIA数据里面的2层和3层焊点，批量生成point点。(Two and three layers of solder joints in CATIA data are generated in batches.)

说明：  地震工程用于生成匹配设计谱的时域调整记录(Time domain adjustment record for matching design spectrum generation in seismic engineering)

说明：  用弹簧单元模拟钢筋和混凝土的滑移，模拟非线性接触问题。(De veereenheid wordt gebruikt om de slip van staal en beton te simuleren om niet-lineaire contactproblemen te simuleren.)

说明：  pmsm转矩预测控制（还有瑕疵，请指正）(Pmsm Torque Predictive Control (with flaws, please correct))

说明：  大气辐射传输模型，求大气透过率和辐射亮度(Atmospheric Radiation Transport Model to Calculate Atmospheric Transmittance and Radiation Brightness)