虽然正在使用的开发工具和库不被认为是纯粹的对象设计，但它们常常影响对象模型。

Although this is not considered pure object design, the development tools and libraries being used often influence the object model.

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对于应用性软件，给出对象的建模技术和模型、应用实例分析与对比，所应用开发平台和开发工具的特点。

Those on development of application software must offer modeling technique, models, analysis and comparison of applied examples as well as features of the development platforms and tools.

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对于应用性软件，给出对象的建模技术和模型、应用实例分析与对比，所应用开发平台和开发工具的特点。

Those on development of application software must offer modeling technique, models, analysis and comparison of applied examples as well as features of the development platforms and tools.

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