uniseriate ray

例句：

1. 1. The uniseriate pattern of the leaves is a visually striking feature.
   叶子的这种不均匀模式是视觉上引人注目的特征。
2. 2. The uniseriate arrangement of the bookshelves is not aesthetically pleasing.
   书架的这种不对称排列并不美观。
3. 3. The uniseriate structure of the building is a challenge for engineers to design.
   建筑的这种不对称结构给工程师的设计带来了挑战。