文学 计算语言学 释 Chomsky normal form 乔姆斯基范式 具有二分特性的重写规则符合上下文无关语法的要求，是上下文无关语法规则的特殊形式。
Chomsky normal form 乔姆斯基范式
理论计算机科学 形式语言与自动机 释文 Chomsky normal form 乔姆斯基范式
- hydrogel
- hydrogen
- hydrogen absorption/desorption plateau
- hydrogen abundance
- hydrogen acid
- hydrogen adsorption
- hydrogen adsorption storage
- hydrogen and oxygen isotopes altitude effect of precipitation
- hydrogen and oxygen isotopes continent effect of precipitation
- hydrogen and oxygen isotopes latitude effect of precipitation
- hydrogen and oxygen isotopes seasonal effects of precipitation
- hydrogen and oxygen isotopes temperature effect of precipitation
- hydrogen and oxygen isotope tracing method
- Hydrogen and Sulfur Isotope Analysis
- hydrogen arc lamp
- hydrogenase
- hydrogenated butadiene-acrylonitrile rubber
- hydrogenated butadiene-acrylonitrile rubber (HNBR)
- hydrogenated fish oil
- hydrogenated nitrile rubber
- hydrogenated oil
- hydrogenated rosin
- hydrogenated rubber
- hydrogenation
- hydrogenation catalyst