“constituent structure tree”的概念、定义、翻译、参考文献-科学参考

单词	constituent structure tree
释义	constituent structure tree Encyclopedia 文学形式语言释 constituent structure tree成分结构树由结和连接结的枝组成的树，树中每一个结有一个标记，这个标记是从语法范畴（如S、NP、VP等）和符号串元素（如my、sister等）的有限集合中选出的。
随便看	negative semi-trough negative sense single-stranded RNA virus negative sequence negative sequence current carrying capability negative side negative sign negative skewness negative skin friction of piles negative spinor negative stable matrix negative staining negative strand negative stress negative subspace negative supercoiling negative surface energy negative system of roots negative temperature negative temperature coefficient negative term negative thermal expansion negative thermal expansion material negative thixotropy negative transitivity negative uniaxial crystal

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。