ideogenous

例句：

1. 1. The ideogenous structure of the plant is a key factor in its growth and development.
   植物的无定形结构是其生长和发展的关键因素。
2. 2. The study of ideogenous materials has gained significant attention in recent years.
   近年来，无定形材料的研究引起了广泛关注。
3. 3. The ideogenous phase is characterized by the absence of crystalline order.
   无定形相的特征是没有晶体有序性。