均质层

例句：

1. 1. The soil is composed of a variety of minerals, including sand, silt, and clay, forming a homogeneous layer.
   土壤由各种矿物质组成，包括沙、泥和粘土，形成了一个均质层。
2. 2.The engineer designed the building to have a homogeneous layer for better thermal insulation.
   工程师设计了这座建筑，拥有一个均质层以更好地隔热。
3. 3. The scientist found that the material had a homogeneous layer that could be used for various applications.
   科学家发现这种材料有一个均质层，可以用于各种应用。