理学 网络防护 释 virtual private network; VPN 虚拟专用网 利用开放性公共网络的基础设施，通过加密、认证和封装等技术为用户创建一条专用隧道，实现不同网络之间和用户同网络之间的安全连接，为用户提供与专用网络等效的安全和功能保障的技术。
网络与数据通信 网络管理与安全 释文 virtual private network, VPN 虚拟专用网络
- phenyl bonded phase
- phenyl-bonded phase
- phenylbutazone
- phenylcarbinol
- phenylenediamine poisoning
- phenylethane
- phenylethanoid glycoside
- phenyl ether
- phenylethy lamine
- phenylformic acid
- phenyl group
- phenylhydrazine
- phenylketonuria
- phenylketonuria，PKU
- phenylmercury acetate
- phenylmercury nitrate
- phenylmethane
- phenyl methyl ether
- phenyl methyl group
- phenylpropanoid
- phenylpropanoids metabolism
- phenylpropanolamine
- phenylpropanolamine (PPA)
- phenylpropylamine alkaloid
- phenyl pyrazole herbicides