作为珠江三角洲城际快速轨道交通网络的一部分，广佛线连接了广州与佛山这两个广东省内的主要城市。

As part of Pearl River Delta Intercity RapidTransit Network, Guang-Fo Line links two major cities of Guangdong province: Guangzhou and Foshan.

youdao

差分后形成的大型七对角线性方程组，可采用逐次线松弛方法迭代求解。

Line Successive Over Relaxation (LSOR) can be used as one method to calculate the equation.

youdao

我还提出了第三线和擦除的一部分，并八九不离十使加入另外两个看起来像冷静三角形。

I also made a third line and erased part of it and sorta made it join the other two to look like a cool triangular shape.

youdao