“digraph”的概念、定义、翻译、参考文献-科学参考

单词	digraph
释义	digraph Encyclopedia 理学次模函数释 digraph有向图有向图是指一个有序三元组，式中是非空的顶点集，是与不相交的弧集，是关联函数，它使的每条弧对应于的有序顶点对（不必相异)。 Mathematics ＞组合数学、组合设计与图论＞图论＞释义 directed graph; digraph有向图 digraph有向图^†，双图
随便看	linear expression linear extension linear extrapolation linear factor linear feature extraction linear fiber map linear field linear field of view linear filter linear filtering linear finite automaton linear flat connection linear fluid flow linear form linear form module linear forms theorem linear fractional linear fractional function linear fractional group linear fractional programming linear fractional transformation linear frame linear free energy linear free energy relation linear free energy [relationship]

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。