supermolecular structure meaning in Chinese

超分子结构

However , the cellulose chains of tubular films have obvious axial orientation with respect to the machine direction . moreover , the casting speed , draw down ratio and blow up ratio also have significant influences on the film mechanical properties and supermolecular structure
上述研究，对nmmo法纤维素膜的工艺条件、结构、性能和成形机理有了一个全面深入的认识，为该膜的进一步应用开发提供了实践指导和理论基础。