The CPFS Frame, which was a special cognitive structure only existing in mathematics study, was composed of Concept Field, Concept System, Proposition Field and Proposition System.
CPFS结构是由概念域、概念系、命题域、命题系形成的结构，是数学学习中特有的认知结构。
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。
A theoretic frame of structure upgrade on textile industry by systems analysis and a reference for interrelated study are given.
通过系统分析，提出了一个纺织产业结构升级的理论框架，以使相关研究有所参考和借鉴。
应用推荐