“tree”的概念、定义、翻译、参考文献-科学参考

单词	tree
释义	tree Encyclopedia 理学基础数据结构释 tree树一类特殊的无向图，其中的任二顶点间恰有一条路径。树作为一种图论术语最早被A.凯莱在其1857年发表的文章中使用，这类图结构类似于树木枝杈，因而得名。 Physics tree树[形]｛数｝ tree [diagram]树[图]^† Mathematics ＞数理逻辑与数学基础＞集合论＞释义 tree树 tree树^†
随便看	academic norm Academic Notes by Yang Yanling Academic Notes on Strange Things and Anecdotes academic organizations in human-computer interaction field academic-oriented versus practice –oriented in teacher education academic procrastination academic publishing Academic Publishing Specification Academic Ranking of World Universities academic schools of traditional Chinese Medicine Academic Seminar on Huidiao Opera and Pihuang Opera academic theory level effect Academic Units of Traditional Chinese Medicine academic work Academic Works of Wu Shi-chang Academic Writings by Shi Decao academic year and credit system academic year system academie academy Academy Awards academy building Academy of Art University Academy of China Changfeng Electro-mechanical Technology Academy of Chinese Opera

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。