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
- nucleus transplantation
- nucleus vowel
- nuclide
- nuclide accumulation
- nuclide chart
- nuclide environmental behavior
- nuclide far from beta stability
- nuclide far from beta stability line
- nuclide far from β stability
- nuclide far off beta stability line
- nuclide identification device
- nuclide specimen measuring appliance
- nuclide stress
- Nu costume
- Nu dance
- nude photography
- NUDETS
- nudged elastic band method
- nudge theory
- nudism movement
- Nuer
- Nueva San Salvador
- Nueva Segovia
- Nuevo Laredo
- Nuevo León, Estado de