96.24.64.94.74364.94.744.女朋友发的,

96.24.64.94.74364.94.744.女朋友发的, 9426.634.96.24.64, 96.24,64.1314 是什么意思? IP: 113.94.163.46, 121.9.211.23 | 172.16.64.94 是哪个地方的IP地址? 有人测定某药物的成分含量,称取此药物0.0250g,报出测试结果,主成分含量为96.24% 问此结果是否合理. mathematic求解常微分方程组数值解NDSolve[{D[x[l],l] == 0.36*3.1415/4.328/1.640*6.557*10^6*exp^(-12139/T[l])*(1.64^2*(1 - x[l])*(2.42 - 1.64*x[l]) - (7.827 + 1.64*x[l])/exp^(-22.177 + 11584/T[l])),D[T[l],l] = 0.36*3.1415/1.98/4327.95*96.24*e