理学 图论 释 undirected graph 无向图 二元组，其中是非空集合，称为的顶点集，其元素称为顶点；是中元素构成的无序二元组的集合，称为的边集，其元素称为边。
undirected graph 无向图†
理论计算机科学 数据结构 释文 undirected graph 无向图
- Nok sculptures
- Nok terra-cotta sculptures
- Nolan Chipo Makombe
- nolanite
- nolascite
- Nolgarma,Mongolian epos
- no-litigation society
- Nollywood
- no load characteristics of motor
- no load current
- no-load current
- no-load loss of motor
- no-load operation
- no load speed of motor
- no load test of hydro-generator unit
- no-load test run of urban rail transit
- No Longer at Ease
- nomadic
- nomadic commune
- nomadic factory
- nomadic phase
- Nomadic Tribes Dispersed in early Northern Wei Dynasty
- nomadism
- Nomag
- Noma Hiroshi