首先，他们将了解在高层次过程如何改善接口。
First, they will learn how to better interface their process with the higher-level processes.
代理提供对感兴趣的服务的远程过程调用接口。
A proxy provides a remote procedure call interface to a service of interest.
实现这个接口的过程，和之前的版本一样。
The process for implementing this interface is essentially the same as the original version.
过程层次需要适当的接口
这也是一个孤立的过程，树和网络接口。
It is also an isolated process tree and a network interface.
Parkvall Stefan： 用于通过无线电接口执行随机接入过程的技术。
Technique for performing a random access procedure over a radio interface.
Parkvall Stefan： 用于通过无线电接口执行随机接入过程的技术。
Technique for performing a random access procedure over a radio interface.
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