任意阶张量相乘 比如说 T2*2*2*4 与T2*2*2*4 相乘 得到T2*2*2*2*2*2(TensorFlow A tensor of any order, such as T2*2*2*4 and T2*2*2*4, is multiplied by T2*2*2*2*2*2)

球体的雷达散射截面计算，适合做电磁散射的研究编程(Sphere Radar Cross Section Calculation)