网络与数据通信 无线网络 释文 international mobile telecommunications-2000, IMT-2000 国际移动电信2000
- poxvirus
- Poyanghu buffalo
- Poyanghu Pingyuan
- Poyang Xian
- Poya song book
- Poynter Institute
- Poynting
- Poynting crater
- Poynting-Robertson effect
- Poynting theorem
- poynting theorem
- Poynting vector
- Poza Rica
- Poznan
- Poznan Riots
- pozzolanic cement
- Poás Volcano National Park
- po群
- PP
- pp
- PPA
- PPAC
- P. Painleve
- P. Painlevé
- P. Painlevé(1863—1933)