基本解释[數學]點無關集英汉例句雙語例句An exact algorithm to improve the upper bound of vertex cover and independent set problem for low degree graphs is presented.給出了一種提高低度圖點覆蓋和獨立集問題下界的精確算法。independent vertex set更多例句词组短语短語independent vertex -set 獨立點集vertex independent set 點獨立集independent vertex set更多词组专业释义數學點無關集