“Head-Driven Phrase Structure Grammar”的概念、定义、翻译、参考文献-科学参考

单词	Head-Driven Phrase Structure Grammar
释义	Head-Driven Phrase Structure Grammar Encyclopedia 文学﹝理论与概念﹞释 Head-Driven Phrase Structure Grammar中心语驱动短语结构语法一种形式语言理论。由C.波拉德（Carl Pollard，美国，1947～）和I.A.萨格（Ivan A. Sag，美国，1949～2013）于1987年提出。简称HPSG。
随便看	unilateral impedance unilateralism unilateralization unilateral Laplace transform unilateral limit unilaterally connected unilaterally connected graph unilaterally continuous unilateral preparation unilateral problem unilateral promise unilateral shift unilateral shift operator unilateral spatial neglect unilateral surface unilateral transform unilateral Z-transform unilayer unilineal evolution unilinear evolution unilluminated hemisphere unilocular fat unilocular sporangium uni-male group unimodal

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。