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
- constant voltage and constant frequency power
- constant voltage and constant frequency power, CVCF power
- constant-voltage drive
- constant voltage power supply
- constant voltage source
- constant volume calorimeter
- constant volume gas thermometer
- constant weight
- constant-width curve
- consteel process
- constellation
- constellations architecture
- constipation
- constipation instrument
- constipation in the elderly
- constituent
- constituent-command
- Constituent Congress of Tucumán
- constituent day
- constituent element
- constituent gas
- constituent mass
- constituent quark
- constituent quark number scaling
- constituent quark-number scaling