“rooted tree”的概念、定义、翻译、参考文献-科学参考

单词	rooted tree
释义	rooted tree Mathematics ＞组合数学、组合设计与图论＞图论＞释义 rooted tree有根树 rooted tree有根树^†，根树
随便看	open half-line open half-plane open half-space open hearth furnace open hearth steelmaking open hemisphere open herding openhole cavity completion technology open hole completion open hole test open-hole well logging open immersion open inflation Open Information Extraction open information source opening opening and cleaning machine opening and closing ceremony of the sports meeting opening and scutching opening area along the border opening-door schooling opening of a play opening of a wedge opening of five treaty ports for foreign trade opening of Hilbert subspaces

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。