“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	Art of Sassanian Empire art of speaking Art of Toltec-Maya art of Uruguay Art of Uruk Period art of viola performance art of violinperformance Art of Ōbaku Arto Melleri Art operator Artop Group art organization Art Panorama art patronage Art Pavilion in Zagreb art performance Art Peripheral Product art playback art policy art production art products art proposition Art regulations Art Research Art rights

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。