structural viscosity

例句：

1. 1. The study of fluid flow in complex structures is crucial for understanding the behavior of materials in real-world applications.
   研究复杂结构中的流体流动对于理解材料在现实世界应用中的行为至关重要。
2. 2.In designing a new bridge, engineers must consider the structural viscosity of the material to ensure its durability and stability.
   在设计新桥梁时，工程师必须考虑材料的结构性粘度，以确保其耐用性和稳定性。
3. 3. The research on structural viscosity has significant implications for the design and construction of various engineering structures.
   对结构粘度的研究对各种工程结构的设计和建造具有重要意义。