English Dictionary

context-free

形容詞

比較不可

(linguistics) (Of a grammar) which generates sentences in stages, in such a way that at any intermediate stage, any piece of the sentence is enough to determine the corresponding piece at the next stage; that is, the stagewise transformation at a point does not depend on the rest of the sentence

日本語の意味

文脈に依存せず、文の一部が次の変換段階において、その周囲の情報に依存しない形で生成される文法上の性質を指す。 / 文の生成が段階的に進む際、各段階で局所的な変換規則が適用され、文全体の他の部分に依存しないという特徴を持つ

The linguist explained that a context-free grammar can generate complex sentences through simple recursive rules.

その言語学者は、文脈自由文法が単純な再帰規則によって複雑な文を生成できると説明した。

意味（1）

(linguistics) (Of a grammar) which generates sentences in stages, in such a way that at any intermediate stage, any piece of the sentence is enough to determine the corresponding piece at the next stage; that is, the stagewise transformation at a point does not depend on the rest of the sentence

意味（2）

(linguistics) (Of a formal language) which can be decided by a pushdown automaton or a context-free grammar (sense 1)