Use cases and the supporting artifacts are invaluable drivers for identifying and creating Unit, Function, System Integration, and User Acceptance tests.

对于识别和创建单元、功能、系统集成，以及用户验收测试来说，用例和相应的支持工件是价值无法估量的驱动。

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The system provides the function of publishing the sources' services flexibly and dynamically, hence making it possible to construct heterogeneous integration system immediately.

该系统可提供各信息源灵活、动态发布自身服务的功能，从而为快速构建异构集成系统提供了性能保证。

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Host cluster can achieve high availability and high reliability for the system through the techniques of function integration and failure transition.

主机集群通过功能整合和故障过渡技术实现系统的高可用性和高可靠性。

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Smart design begins with a new, holistic design system that informs every aspect of the phone, from its visually appealing layout and motion to its function and hardware integration.

ENGADGET: Windows Phone 7 Series is official, and Microsoft is playing to win