“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	nanopatterning nanophase material nano photocatalysis nano photodetector nano photoluminesect materials nano photonic devices nanophotonic materials nanophotonics nano piezoelectric material nanoplankton nano-plastic materials nanoplate nano polish nanopore nanopore analytical chemistry nanopore sequencing nanopore technology nano-porous materials nanoporous silicon nano printing nano-printing technology nano probe nanoprobe nanoprobe for nuclear imaging nanoprobes

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。