Aperiodic tessellation is suitable to express contemporary aesthetics of complexity , while spatial tessellation has advantages in both surface design and structural design .
非周期性镶嵌适合于表达当代的“复杂性”美学,空间镶嵌具有造型设计和结构设计方面的双重优势.
Shenyang pharmaceutical university and dong-a university hold periodic and aperiodic academic communications and discussion on molecular pharmacognosy , as well as dispatching visiting scholars and students abroad every year .