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
- cell flow dynamics
- cell fluorescence imaging
- cell foundry
- cell-free protein synthesis system
- cell-free reconstitution
- cell freezing
- cell freezing temperature
- cell function
- cell fusion
- cell genetics
- cell growth
- cell growth kinetics
- cell growth (plant)
- cell hybridization
- cell in cell out method
- cell in-cell out method
- cell inclusion
- cell junction
- cell junctions
- cell-like
- cell-like approximation theorem
- cell-like decomposition
- cell-like mapping
- cell line
- cell lineage