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
- charge exchange ionization (CEI)
- charge-exchange ionization (CEI)
- charge exchange reaction
- charge-flow transistor
- charge fluctuation
- charge heterogeneity analysis of monoclonal antibody
- charge imbalance
- charge independence
- charge independence of nuclear force
- charge injected device
- charge injection detector
- charge injection detector (CID)
- charge injection device
- charge injection device, CID
- charge in the oxide layer and surface state
- charge-mass ratio
- charge measurement of high-energy particles
- charge mobility
- charge multiplet
- charge number
- charge-odd operator
- charge of nucleus
- charge operator
- charge ordering
- charge parity