Third, Rational Publishing Engine should be easy to use, which design goal is reached through a combination of simple, clearly communicated concepts, and a modern user interface (UI).

第三，Rational Publishing Engine 使用起来应该更加容易，设计的目标通过将简单易交流的概念与现代的用户界面（UI）相结合，来得到满足。

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Initially user accesses VCL through a Web interface to select desired combination of application from a menu.

最初，用户通过一个web界面访问VCL，并从菜单中选择需要使用的应用程序组合。

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For the value of the service operation component, it is a combination of the service interface namespace and the operation name, as shown in Figure 12.

服务操作组件的值是服务接口名称空间和操作名的一个组合，如图12所示。

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The GoGear Ariaz is the slightly smaller of the two, with it packing a 2-inch display, along with 4GB, 8GB, or 16GB of storage, an FM tuner, a built-in mic for voice recording, and a somewhat unique interface that includes a combination of "touchscreen buttons" and a large rocker key.

ENGADGET: Philips debuts GoGear Ariaz, Opus PMPs