信息安全 信息系统安全防护技术 释文 concealment method 隐蔽法
- system engineering
- system engineering for science and technology
- system environment
- Systeme Preparatoire Infra-Rouge Pour Alerte satellite
- system equivalence
- system error
- system estimation
- system evaluation
- system evolution
- system expandability
- system failure of power system
- system fault diagnosis
- system fault tolerance
- system fault tolerance, SFT
- system feasibility
- system feedback
- system flow diagram
- system flux
- system follow-up
- system for buildings with animals
- system for buildings with plants
- system for stockpiling reserves of major commodities
- system for the review of constitutionality
- system function
- system generated electromagnetic pulse