信息安全 信息系统安全防护技术 释文 physical access control 物理访问控制
- Peace of Westphalia
- Peace River
- Peace Sea Tower, Guangzhou
- peacetime health service
- Peace Treaty Between Northern Song and Western Xia
- Peace Treaty of Paris（1856）
- Peace under Heaven
- PEACE询问模型
- peach
- peach bacterial spot
- Peach Blossom Land
- Peach Blossom, Mist and Rain
- Peach Blossom Nunnery
- peach brown rot
- peach constriction canker
- peach crown gall
- peach gum
- peach-potato aphid
- peach seed
- Peacock
- peacock dance
- peacock dance of Dai nationality
- peacock flower
- Peacock Princess
- Peacock Spirit