短語詞組短語Hierarchical Flow Graph 層次流程圖hierarchical task graph 層次任務圖hierarchical network graph 分層網(wǎng)絡圖hierarchical data graph 層次數(shù)據(jù)圖hierarchical structure graph model 層次結構圖論法hierarchical directed graph 階層式有向圖;分層有向圖;翻譯HGL Hierarchical Graph Language 分級圖形語言hierarchical graph representation 分層圖表達hierarchical graph language 分級圖形語言;階層式圖形語言;分層圖形語言 返回 hierarchical graph