信息安全 信息系统安全防护技术 释文 multilevel security 多级安全
- waiting line model
- waiting line theory
- Waiting-maid
- waiting period clause
- waiting point nucleus
- waiting system
- waiting time
- wait-launching phase
- wait on cement
- Waitzmann hardness
- Waitzmann hardness number
- waiver of options
- waiver of premium clause
- Wajdi al-Ahdal
- waka
- Wakan Roueisyuu
- Wakayama-ken
- wake
- Wakefield
- wake field
- wake flow
- wakefulness
- Wake Island
- wake models
- wake of boundary layer