In this paper, the frame, structure, and basic content of this system and the research methods are discussed, and systematic and conceptual models of China's cases study are built.

本文探讨了这一系统研究的范围框架、基本内容结构和研究方法，建立了针对我国实际问题的系统概念模型。

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As a theoretical system, the financial accounting conceptual framework includes two essential elements: the logical starting point and logical structure.

财务会计概念框架作为一个理论结构，必然涉及两方面的问题：逻辑起点和逻辑结构。

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The emphases were on the building of the conceptual structure, logical structure, physical structure and application development of the database of the air traffic control system.

重点建立了空中交通管制系统的数据库概念结构，逻辑结构和物理结构，并进行了应用开发。

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