This article mainly USES statistical analysis, investigating analysis, contrasting analysis, and industry and product structure analysis.

本文主要的研究方法，采用统计分析，调查分析，对比分析，行业及产品结构分析。

youdao

Then studies the requirement analysis and object design, defines the logic structure model and function of product credit management information system base on product credit information integration.

然后对系统展开需求分析和目标设计，确定了基于产品信用信息集成的产品信用管理信息系统的逻辑结构模型及功能。

youdao

Based on the thought that product structure support rapid product design, this paper has a thorough analysis on product structure management and its related modules.

基于产品结构要支持快速产品设计的思想，本论文对产品结构管理及其相关的模块进行了深入的分析。

youdao