文学 计算语言学 释 context-free grammar 上下文无关语法 重写规则的形式是的形式语法。又称短语结构语法。
context-free grammar 上下文无关的文法
理论计算机科学 形式语言与自动机 释文 context-free grammar, CFG 上下文无关文法
- expenses of road transportation safety
- experience
- Experience and Nature
- experience center
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- Experience in Opera Performance
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- Experience-Sharing Session on Construction of Nationwide Electronic Records Center
- experiential agriculture
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