求翻译：通过采用WCF技术（Microsoft为构建面向服务的应用程序而提供的统一编程模型）包装3个服务器上程序的各个功能，对表示层提供各种所需服务。是什么意思？

正在翻译，请等待...

By using Technology (Microsoft WCF for building service-oriented applications and provide a unified programming model 3-pack) on the server, and the various features of the presentation layer provides a variety of services as required.

(Unification programming model which through uses the WCF technology Microsoft face which to serve application procedure provides for construction) to pack on 3 servers procedure each function, to expressed the level provides each kind of institute to have to serve.

Through the use of WCF technologies (Microsoft for building service-oriented applications and provides a unified programming model) package 3 all functions of the program on the server, the presentation layer provides a variety of services needed.

正在翻译，请等待...