理学 次模函数 释 digraph 有向图 有向图是指一个有序三元组，式中是非空的顶点集，是与不相交的弧集，是关联函数，它使的每条弧对应于的有序顶点对（不必相异)。 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 digraph 有向图†，双图 directed graph 有向图†
理论计算机科学 数据结构 释文 directed graph 有向图
- loss ratio
- loss reduction
- loss system
- loss tangent
- lossy cavity
- lossy compression
- Lost
- Lost and Found Pieces of Philological Studies
- Lost and Recovered: A Brief History of The Development of China's Environmental Art
- Lost and Searched Pieces of Philological Studies
- lost circulation material，LCM
- Lost City meteorite
- Lost Generation
- lost-in-a-forest problem
- Lost in Thailand
- Lost in the Funhouse
- Lost in Yonkers
- lost motion
- Lost Paradise
- lost poem
- Lost Street Pavilion， Empty-city Stratagem， Kill Ma Su
- lost wax casting
- lost-wax process
- lot
- LOTEM