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。
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。
The structure of the product was primarily identified by the property test and the IR analysis.
通过性质试验及红外光谱分析初步验证了产品的结构。
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