软件: software定义: definition; delimiting网络: network; electric network me ...业务: vocational work; professiona ...软件定义网: sdn software defined network软件定义: software definition网络业务: osi-ns osi network service osi事务网络业务: transaction network service数据网络业务: dns data network service网络业务部分: ns( network service part ); nsnetwork service part网络业务协议: nsnetwork services protocol虚拟网络业务: vns virtual network services租用网络业务: leased network service软件定义的数字网: sddn software-defined digital network附加价值网络业务: value added network管理数据网络业务: managed data network services国家安全网络业务: national safety net service煤矿通信网络业务: coal communication network business面向连接网络业务: connection-oriented network service网络业务管理系统: ntms network traffic management system网络业务管理员: nsm network services manager网络业务接入点: network service access point网络业务项目试验: net service test网络业务支持点: nssnetwork service support point无接续网络业务: connectionless network service