polymeric matrix

例句：

1. 1.The polymeric matrix is essential for the stability of the material.
   聚合物基质对于材料的稳定至关重要。
2. 2. The polymer matrix is used in various applications such as adhesives and coatings.
   聚合物基质被用于各种应用，如粘合剂和涂层。
3. 3.The polymer matrix has excellent mechanical properties that make it ideal for engineering applications.
   聚合物基质具有出色的机械性能，使其非常适合工程应用。