arborization

ar.bo.ri.za.tion

n.（名词）
A branching, treelike shape or arrangement, as that of the dendrite of a nerve cell.
树枝状，树枝分枝：分枝的、似树的形状或排列，如神经细胞的树状突分布
The formation of a treelike shape or arrangement.
树状结构：似树的形状或排列的结构