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
- gas bottle vehicle
- gas breakdown
- gas break throughingas cap reservoir
- gas bubble chamber
- gas burn
- gas burner
- gas burst
- gas-cap gas drive
- gas cap reservoir exploitation
- gas carburizing
- gas cell
- gas centrifuge method
- gas centrifuge process
- gas centrifuge process; gas centrifuge method
- gas chimney
- gas chromatograph
- gas chromatograph coupled with Fourier transform infrared spectrometer
- gas chromatograph coupled with Fourier transform infrared spectrometer (GC-FTIR)
- gas chromatographic separation
- gas chromatograph mass spectrometer
- gas chromatograph-mass spectrometer
- gas chromatograph mass spectrometer (GC MS)
- gas chromatograph-mass spectrometer (GC-MS)
- gas chromatography
- gas chromatography (GC)