1) packing chromatic number
泛宽度色数
1.
The packing chromatic number χρ(G) of a graph G is the smallest integer k,which make the vertex set of G can be partitioned into k different packings.
一个图G的泛宽度色数χρ(G)是使得G的顶点集V(G)被剖分成宽度两两不同的k个宽度箱的最小整数k。
2) the packing coloring
泛宽度染色
1.
We investigate the the packing coloring which is related to the channel assignment,and present the packing chromatic numbers of a cycle and its related graphs.
研究了图染色问题中与频道分配有关的泛宽度染色。
2.
Recently some new coloring problems which play an important role in the frequency assignment problem are proposed,such as the packing coloring and (p, 1)-total labelling of G.
近年来,又提出了许多新的染色问题,这些染色问题在频率分配中有很强的应用,如:泛宽度染色,(p,1)-全标号。
3) chrominance bandwidth
色度带宽
5) yellow index
泛黄度指数
6) width index
宽度指数
1.
Because the permeability, semi-diameter of a pore throat and effective thickness distribution are more uniform than those of major reservoirs, polymer flooding with bigger width index of middle molecular weight distribution is adopted to improve the polymer flooding effect.
大庆油田萨中开发区北一二排西部上返二类油层聚合物驱区块为一套陆相河流~三角洲碎屑岩沉积,由于二类油层渗透率、孔喉半径、有效厚度分布相对于主力油层均匀,适宜采用分子量分布宽度指数较大的中分子量聚合物驱油,可提高聚合物驱油效果。
补充资料：内分位数宽度
内分位数宽度
interquantile width
内分位数宽度【加加r邓即l山e州dth;.Tep.aH~二二“pOTa〕，内分位数距离(inter .q珑Inti】e曲切n沈)，内分位数间距(加沈r一qt‘Int口e ran罗) 同一水平的上分位数与下分位数之差(见分位数(ql必n山e)).假设F(x)是严格单调连续型分布函数，p是区间0
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参考词条