network layer service access point 网络层服务接入点
Connectionless network layer service 无连接的网络层服务
network layer service 网络层服务
Connection Oriented Network Layer Service 面向连接的网络层服务
service of network layer 网络层次服务
The three layers described above provide an integrated and standardized network platform to allow service providers to offer a variety of multimedia services in the service layer.
上面描述的三个层提供了一个集成的标准网络平台，以允许服务提供商在服务层中提供各种多媒体服务。
The underlying network architecture can be divided into three layers (Device layer, Transport layer, and Control layer) plus the service layer and will be introduced from bottom to top respectively.
基础网络体系结构可分为三个层次(设备层、传输层和控制层)，其上还有服务层，我们将按照从下向上的顺序分别进行介绍。
Service layer: On top of the IMS network architecture, we have the service layer.
服务层：在IMS网络体系结构之上是服务层。
应用推荐