方行 meaning in English

xing fang

But do not know to have us only so are two travel no good
但不知道这样只有我们两方行不行？
I supply the various models side trip , round pipe pixel , pixels have been widely used in traffic lights countdown , induced outdoor screen , directional signs above
我公司供应各种型号方行、圆形像素管,像素管广泛应用在交通灯倒计时、室外诱导屏、指示标志上面。
We expand the eigenvalue of possion equation using wilson nonconforming element . by the formulation of the error expanition , we can not conclude whether it is a upper bound or a lowr bound . but we guess it is a lower bound , and by two numerical example , we find thatwe are right . we also extraplate the error expansion and enhance the accuracy of the eigenvalue from second order to third order
通过数值算例，计算方行与l行区域上的poisson方程的近似特征值，并对数据进行分析，验证了我们的推测是正确的，然后通过对误差展开式外推，收敛阶数可以从二阶提高到三阶，得到了高精度的解。