理论计算机科学 形式语言与自动机 释文 start symbol 初始符 系统软件 语言与编译 释文 start symbol 开始符号
- brackish water
- brackish water irrigation
- brackish water treatment
- bract
- bracteal
- bracteole
- bractlet
- bract scale
- Brades
- Bradford factor formula
- Bradford Law
- Bradford's law of scattering
- Brad Fraser
- Bradis
- Bradley
- Bradley Efron
- Bradley-Terry model
- Bradley theorem
- Brad Pitt
- Bradwardine
- bradycardia-tachycardia syndrome
- bradykinin
- bradyon
- bradyseism
- bradyzoite