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
- e-money
- Emotion
- emotion
- emotional abuse
- emotional appeal advertisement
- emotional contagion
- Emotional Design
- emotional development
- emotional disorders
- emotional disorders in childhood
- emotional disturbance theory
- emotional experience
- emotional-focused coping
- emotional geographies
- emotional intelligence
- emotionalism
- emotionalist ethics
- emotional labor
- Emotional Labour
- emotional lie detection psychophysiological principles
- emotionally-disturbed children
- emotionally unstable personality disorder
- emotional memory
- emotional molding method
- emotional neglect