empty graph

英 [ˈempti ɡræf]

美 [ˈempti ɡræf]

网络空图

They are initially empty ( when the data graph is returned to a client) and populated as the data graph is modified.
变更摘要最初是空的（数据图刚返回客户机的时候），随着数据图的变化逐渐填充。
In this paper for the anti-lexicographic product Im · Cm of a empty graph Im with a cycle Cm, the precise bandwidth of Im · Cn and its corresponding optimal labeling are given.
本文给出了空图Im与圈Cn的逆字典积的准确值以及相应的一个最优标号。
We have obtained the chromatic polynomial of a graph G whose complement is the union of a complete bipartite graph and an empty graph by the ideal subgraph, and discussed the chromatic uniqueness of G.
依据理想子图的概念，得到了其补图为完全偶图及空图之并的图的色多项式，并讨论了这种图的色唯一性。
And the social implications of the empty graph and centered graph are discussed.
同时，本文讨论了空图和中心图的社会意义。
The problem of finding maximum empty rectangles is transform into the problem of finding the available loop and pathway in virtual undirected graph, which simplifies the partitioning process of free region very much.
该方法将寻找最大空闲矩形问题转化为求解有效回路和通路问题，使空闲区域划分过程大大简化。