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 理论计算机科学 形式语言与自动机 释文 type-2 grammar 2型文法
- litharge
- lithiasis of salivary glands
- lithiation
- lithic community
- Lithic contact and paralithic contact
- lithistid demospongiae
- lithite
- lithium
- lithium-6 detector
- lithium abundance
- lithium acyl chloride cell
- lithium air battery
- lithium-air battery
- lithium alumino hydride
- lithium aluminum hydride
- lithium amide
- lithium battery
- lithium battery management system
- lithium bis(fluorosulfonyl)imide
- lithium bis(trifluoromethanesulfonyl)imide
- lithium borate crystal
- lithium borohydride
- lithium bromide
- lithium carbonate
- lithium catalyzed polybutadiene rubber