This paper gave a review of recent developments in the study of nullities of undirected simple graphs.(綜述無向簡單圖零度問題近年來所取得的研究進展。)

Graphviz, and its associated directed and undirected filters along with the text-processing power of Perl are a great combination for visualization creation.(Graphviz及其處理定向和無向圖的過濾器，以及Perl強大的文本處理能力是實現可視化的最佳組合。)

In the cycle packing problem, given an undirected connected graph g, it is required to find the maximum number of pairwise edge disjoint cycles in g.(給定一個無向連通圖g，圈包裝問題就是求g的邊不相交圈的最大數目。)

The algorithm is very simple and suitable for finding all undirected Hamiltonian circuits in general undigraph.(算法簡便，適合于求解一般無向圖中全部哈密頓回路。)

The MSS problem seeks to compute a set of vertex-disjoint simple paths in an undirected bipartite graph under certain constraints.(MSS問題的目標，是在一個二分無向圖上尋找由互不相交的路徑所構成的集合，并要求這個集合滿足一些特定的條件。)

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

Broadcast networks can be expressed by a simple connected undirected graph.(將廣播網絡用簡單連通的無向圖表示。)

In this paper, a method to build geometric constraint model of 2 dimensional drawing based on undirected graph is presented.(本文提出了一種基于圖結構描述的二維圖形幾何約束模型的建立及存儲方法。)

Finally, this paper gave simulated annealing algorithm for K-vertex-connected minimal augmentation on arbitrary undirected weighted graph.(最終推出了任意無向加權圖K點連通最小擴充的模擬退火算法。)

Four participants in the "undirected prayer" group had, without prompting, decided to pray for their romantic partners on a daily basis.(4名參與“無導向祈禱”小組的受測學生在沒有被要求的情況下，決定每天為他們的情人祈禱。)

He had..an undirected, if intense, desire to write.