1、A circ is an undirected graph having only vertices of even nonzero degree.
一廣義圈是一無(wú)向圖，其頂點(diǎn)次數(shù)都是非零偶數(shù)。

2、The fundamental circuits relative to a spanning tree is a basis of the circ subspace.
與一生成樹(shù)相關(guān)的基本圈是廣義圈子空間的一個(gè)基底。

3、We use script letter to avoid confusion with the incidence and circ matrices.
為了避免與關(guān)聯(lián)矩陣和廣義圈矩陣混淆，我們利用了草體字母。

circ翻譯