管理学 防火墙技术 释 firewall 防火墙技术 位于两个信任程度不同的网络之间（如企业内部网络和Internet之间）的软件或硬件设备的组合，对两个网络之间的通信进行控制，通过强制实施统一的安全策略，防止对重要信息资源的非法存取和访问以达到保护系统安全的目的。
网络与数据通信 网络管理与安全 释文 firewall 防火墙
- disdropmeter
- disease-based payment
- disease belt
- disease control system of aquaculture
- disease data
- disease escape
- disease evaluation of collection
- disease evolution civil engineering
- disease factors of environment
- disease frequency index
- Disease incidence
- disease index
- disease investigation
- disease involving two or more channels
- disease mapping
- diseasemarkers
- disease of aquatic organisms
- disease of arteries
- disease of baculovirus penaei
- disease of body and channels
- disease of cerebral system
- disease of circulatory system in wartime
- disease of digestive system in wartime
- disease of hepatobiliary System
- disease of kenaf and jute