The entire Section 4 is on designing dimensional databases, and the manual offers a very good overview of dimensional data modeling and implementing a dimensional database design with Informix.
整个Section4都关于设计维度数据库，该手册很好地概述了维度数据建模和使用Informix实现一个维度数据库设计。
The product CAD modeling and implementing technology based on the Axiomatic Design and knowledge driven are put forward.
提出了基于公理化与知识驱动的产品CAD模型建立方法及实现技术。
The product CAD modeling and implementing technology based on the Axiomatic Design and knowledge driven are put forward.
提出了基于公理化与知识驱动的产品CAD模型建立方法及实现技术。
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