1) equivalence class
等价类别
2) price of land grade
等别地价
3) class
[英][klɑ:s] [美][klæs]
等级，类别
5) equivalent class
等价类
1.
Binary Duadic codes and equivalent class;
二元Duadic码及其等价类
2.
On number of equivalent classes of fuzzy subgroups of primary abel P-group;
初等交换P-群的模糊子群的等价类数
3.
On the Number of Equivalent Classes of Fuzzy Subgroups of a Finite Cycle Group;
有限循环群的Fuzzy子群的等价类数
6) chromatic equivalence class
色等价类
1.
The correlative problems,which are concerned with the family of graphs ξ_2(a,b;c,d) composed of some generalized polygon trees G~s_t(a,b;c,d) and s+t=2,such as their coloring,chromatic uniqueness,and chromatic equivalence class,were investigated on the basis of summing up the investigation results of coloring of above-mentioned polygon trees.
在综述国内外关于广义多边形树Gst(a,b;c,d)着色研究的基础上,对一些广义多边形树Gst(a,b;c,d)(s+t=2)组成的图类2ξ(a,b;c,d)的着色、色唯一和色等价类等相关问题进行了研究,得到了两类特殊图2ξ(m,m;m,m)(m≥2)和2ξ(a,a;b,b)(a≠b)且min{a,b}≥2是两个色等价类的结论。
2.
A set of graphs ξ is called a chromatic equivalence class if for any graph H that is chromatically equivalent with a graph G in ξ,H∈ξ.
设ξ是图组成的集合,若对任意图H,当H和ξ中的某一图色等价时,都有H∈,ξ称ξ是完全色等价类。
补充资料：等别
1.等级;差别。
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