理论计算机科学 可计算性与计算复杂性 释文 reduction principle for the computably enumerable sets 计算可枚举集的归约原理
- pedal surface
- pedal tetrahedron
- pedal transformation
- pedal triangle
- Pedantic Scholars
- pedding advertisement
- peddling language
- Pederson
- pedestal
- pedestal crater
- pedestrian and bicycle traffic system
- pedestrian and non-motor vehicle transportation planning
- pedestrian bridge
- pedestrian crossing facilities
- pedestrian detection
- pedestrian management
- pedestrian navigation
- pedestrian pocket
- pedestrians overpass facilities
- pedestrian street
- pedestrian system
- pedestrian transport facilities
- pedial
- pediatric occupational therapy
- pediatric physical therapy