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
- stripping of external hemorrhoid
- stripping peak
- stripping plate
- stripping ratio
- stripping reaction
- stripping voltammetry
- strip region
- stripscan
- strip-shaped black tea
- strip size
- strip sowing
- strip-tillage
- strobe
- strobe lamp
- strobe signal
- STROBE声明
- strobila
- strobilation
- strobilus
- strobinin
- strobodome
- stroboglow
- strobolamp
- strobolaryngoscope
- strobolume