tree-structured diagram 基本例句 树状结构 It displays a tree structure of requests nodes.该编辑器显示请求节点树状结构。 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。