树: tree结构: structure; composition; cons ...环: ring; hoop结构环: structure ring树结构: tree construction; ts tree structure结构环路: fabric loop二叉树结构: binary tree structure分枝树结构: branching tree structure简化树结构: reduced tree structure类树结构: tree-like structure谱系树结构: hierarchical tree structure树结构表: tree list树结构管理: tree management树结构网络: tree structure network树结构下节: tree structure descendant树结构资源: tree structured resource树结构计算机: tree machine科达树结构镜质体: cordaitotelinite树结构变换语法: tree structure transformation grammar一树结构中的兄弟: brother in a tree structure语法树结构下节: tree structure descendant芳构环化: aromatic cyclization芳构环化脱氢: aromatic cyclodehydrogenation芳构环化作用: aromatic cyclization of paraflins脂族烃的芳构环化: aromatic cyclization of paraffins
