专业释义英英释义
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相交数
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交叉数 - 引用次数：7
The crossing number of graph, which is an NP-complete problem, has an important theory meaning.
图的交叉数问题属于NP-困难问题，对它的研究有重要的理论意义。
参考来源 - 正则图的交叉数
·2,447,543篇论文数据，部分数据来源于NoteExpress
Crossing number
- abstract: Trefoil knot without 3-fold symmetry with crossings labeled.
以上来源于: WordNet
双语例句原声例句权威例句
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In Chapter three, we discuss the crossing number of the join.
在第三章中探讨了与联图有关的交叉数。
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The crossing number of graph, which is an NP-complete problem, has an important theory meaning.
图的交叉数问题属于NP -困难问题，对它的研究有重要的理论意义。
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The crossing number of a graph is the minimum number of pairwise intersections of edges in a drawing of in the plane.
图的交叉数只在好画法中得到，好画法是指满足边自身不交叉，相关联的边不交叉，任意两条交叉的边至多交叉一次的画法。
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So this is like crossing off the person in position number 2 here.
这就像是划掉,2号位上的人或物。
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