理论计算机科学 佩特里网 释文 reachable marking graph 可达标识图
- burglary resistant safety door
- Burgos
- Burgtheater
- Burgundian Kingdom
- Burgundian School
- burial cycle
- burial ground
- burial ground; waste graveyard
- burial pot
- Buriats
- buri chan
- buried ancient river
- buried-channel CCD
- Buried Child
- buried drill
- buried electrode
- buried karst
- buried oil tank
- buried servo
- buried slide technique
- buried surface
- buried tunnel junction surface emitting semiconductor laser/ Bburied tunnel junction vertical cavity surface emitting laser（BTJ-VCSEL）
- Buri Ram
- Buriram
- Burj Khalifa Tower