理学 [重名条] 释 directed graph 有向图 二元组，其中顶点集非空，有向边集（或弧集）是由的有序对构成的子集。
＞组合数学、组合设计与图论＞图论＞释义 directed graph; digraph 有向图 directed graph 有向图†
理论计算机科学 数据结构 释文 directed graph 有向图
- connected colon
- connected compactum
- connected complex
- connected component
- connected component of a graph
- connected component of the identity
- connected covering
- connected curve
- connected design
- connected diagram
- connected diagram expansion
- connected digon
- connected digraph
- connected domain
- connected dominating set
- connected doublet
- connected-element interferometer
- connected-element radio interferometry
- connected fiber
- connected graded module
- connected graph
- connected Green function
- connected group
- connected groupoid
- connected im Kleinen