homogeneous linear equation

例句：

1. 1. The material is homogeneous in color and texture.
   这种材料在颜色和质地上都是均匀的。
2. 2. The research team found that the soil was homogeneous across the region.
   研究小组发现，该地区的土壤是均匀的。
3. 3. The new paint is very homogeneous, which makes it easy to apply.
   这种新油漆非常均匀，这使得它易于涂抹。