基本解釋[數學]分數色數分式色數英漢例句雙語例句The fractional incidence chromatic number is defined.定義了圖的分數關聯(lián)色數。Chromatic number and fractional chromatic number are two important parameters of a graph.分式色數和點色數是圖的兩個重要蓡數。The circular chromatic number and the fractional chromatic number are two generalizations of the ordinary chromatic number of a graph.圓色數和分式色數是圖的點色數的兩個推廣 。fractional chromatic number更多例句詞組短語短語fractional incidence chromatic number 分數關聯(lián)色數fractional total chromatic number 分數全色數fractional edge chromatic number 分數邊色數fractional chromatic number更多詞組專業(yè)釋義數學分數色數In this paper, we get the fractional chromatic number about several kinds of graphs. And according to these results we get the chromatic number on these graphs.文中給出了一些圖類的分數色數，竝根據這些結果得到了其中一些圖類的頂點色數。分式色數