tree-structured diagram

• 树状结构

tree-structured diagram的用法和样例：

例句

1. It displays a tree structure of requests nodes.
   该编辑器显示请求节点树状结构。
2. The count is then constructed into a binary tree using the Huffman algorithm to generate an optimized bit length coding.
   然后，将该次数数字转化成二进制树状结构，再运用霍夫曼运算法则生成经优化的位长编码。