physical interface

When creating network architecture for your blades, you must have one physical interface for each Cisco switch you want to use on the chassis.

在为刀片服务器创建网络体系结构时，对于机架上希望使用的每个Cisco交换机，必须有一个物理接口。

In the beginning, the dissertation gives an overview of digital video system and an introduction of the format of MPEG-2 transport stream, MPEG-2 physical interface and frame structure of DS3 stream.

文章首先介绍了关于数字电视系统的一些基本概念，MPEG-2传送流格式和MPEG-2的物理接口，以及DS3码流的帧结构。

The research and application of USB technology in water-quality monitoring system is mainly described in this article. Firstly the characters and the structure of USB including system characters, bus protocol and physical interface are introduced.

本文主要介绍了USB技术及其在水质监测系统中的研究与应用，首先介绍USB的特点和体系结构，包括系统特征、总线协议、物理接口等等；

The Wetting Theory Based on the Interface Layer Model of Physical Interface

物理界面界面层模型润湿理论