2) Graphics Exchange
图形交换
1.
Based on the research of CCAPI Common Graphics Exchange Request for Proposal, SVG standards and the developing experiences of EMS Graphics interface, a new EMS graphics interface according to CCAPI Common Graphics Exchange standards is developed in this project.
在充分研究SVG标准、CCAPI公共图形交互草案,总结国内外EMS图形交换开发经验的基础上,科东公司开发出符合IEC 61970系列标准的新一代EMS图形交换接口。
3) noncommuting graph
非交换图
1.
This paper studies the relationship between its noncommuting graph (G)and its structure.
研究固定阶非交换群G的非交换图和其结构之间的一些联系,得到了:命题1若(G)≌(S4),则G≌S4。
2.
In this paper, we study the noncommuting graph (G) associated with a finite group G and prove that:Theorem 1 Let p be a prime.
研究有限群G的非交换图(G),证明了:定理1若(G)■(D4p),p为素数,则G■D4p或G■Q4p。
3.
In this paper, we investigate some basic properties of the noncommuting graph associated with a finite group and their effects on the structure of the group.
本文主要研究了有限群的非交换图的一些基本性质及其对群结构的影响。
4) Non-commuting graph
非交换图
1.
Let G be a non-abelian group and associate a non-commuting graph ▽(G) with G as follows:the vertex set of ▽(G) is G\Z(G) with two vertices x and y joined by an edge whenever the commutator of x and y is not the identity.
令G是一个有限群,其非交换图▽(G)如下定义:顶点集合▽(G)是G\Z(G),当两条边x与y的换位子不等于单位元时x与y相连。
5) exchange of pictures and essays
图文交换
6) International-exchange
图际交换
补充资料：图的减缩图(或称图子式)
图的减缩图(或称图子式)
minor of a graph
图的减缩图(或称图子式)【.皿以ofa脚户;MHHoPrpa中a」【补注】设G是一个图(graph)(可以有环及多重边).G的一个减缩图(nullor)是从G中接连进行下述运算而得的任何一个图: i)删去一条边; 五)收缩一条边; 说)去掉一个孤立顶点. NRobe由on与P.D.Se脚aour的图减缩定理(脚Ph nl的。r theon习11)如下所述:已知有限图的无穷序列G，，GZ，…，则存在指标i
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条