Based on fundamental principle of computational terminology, the phrase-terms are syntactically parsed by the phrasestructuregrammar (PSG).
根据计算术语学的原理，使用短语结构语法对词组型术语进行了自动句法分析。
2
To implementation of efficient parsing of grammars, a new class of phrasestructure grammars called overlap-free grammar(OFG) with heavily restricted rewriting rules is defined.
为了实现有效的文法解析，定义了一种生成规则受限的短语结构文法，称为无重叠生成文法。
3
The constraint-based theories Head-driven PhraseStructuregrammar (HPSG) and Lexical Functional Grammar (LFG) integrate syntax and semantics in the account of anaphoric study.