Principle and target essential factor are the third level of the conceptual framework.

原则、对象要素是层次结构的第三层次,是本质、目标、假设的具体化.

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The development of interrelated subjects and theories provides theoretical foundation of conceptual framework's constructing . "

相关学科、相关理论的发展为概念框架的 共建 提供了理论基础.

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These above studies provide theoretical and practical foundation to establish a common conceptual framework.

以上相关研究为建立共同的概念框架提供了理论基础和现实基础.

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