理学 编译系统 释 attribute grammars 属性文法 在上下文无关文法的基础上为每个文法符号（包括终结符与非终结符）赋予若干相关的值（称为属性）后获得的文法。又称属性翻译文法。
理论计算机科学 程序理论 释文 attribute grammars 属性文法
- The Northern Kunqu Opera Theatre
- the Northern Qi Dynasty
- The Northern Star
- the northern theater command
- The Northwest Corner of China
- The Nose
- The Note of the Analects
- The Notes of Exercise Drama
- The Novice
- the number of lenses element
- the number of lens groups
- the number of litters
- the number of piglets born alive per litter
- The Nutcracker
- Theo Angelopoulos
- Theobald Boehm
- the objective of criminal procedure law
- the objectives of forestry management
- the obligation of renqing
- the obligation to protect the environment
- theobromine
- The Obscene Publications Act
- the observation mode of SAR
- The Observer
- the occurrence of individual behavior in animals