linear complementary problem

例句：

1. 1. The path is linearand easy to follow.
   这条路线是直线的，很容易跟随。
2. 2. The data is linearly proportional to the input.
   数据与输入成正比例关系。
3. 3. The lines are linearlyarranged in a grid pattern.
   线条以网格图案直线排列。