The principles of selecting the type, methods, system structure, representation of expert knowledges, design and inference model of a knowledge base and spread of level are discussed.
阐述了该系统的选型原理、方法、系统结构、专家知识表示、知识库设计以及推理模式和可信度传播等问题。
Rock-fill concrete is first used in the engineering of Hebei Province, the structure design of this project has a certain representation.
堆石混凝土材料首次应用于河北省的工程中，其结构设计具有一定的代表性。
The 5 ~ th chapter takes a full consideration of relevant architecture theories and design cases to analyze and summarize the structure lectotype and artistic representation of space.
第5章，运用相关建筑理论，结合设计典例，分析和归纳了航站楼的结构选型及空间形式的艺术表现。
By introducing the method of CBR briefly, it proposes the maritime system structure case representation and case detection. Then it describes the design of the whole decision support system.
首先介绍案例推理的方法，介绍海事案例决策系统中的组织结构、案例表示、海事案例库的检索等，阐述海事案例决策支持系统的设计和实现。
The paper studies the representation and reuse of aircraft design knowledge, and presents a case-based knowledge reuse method in structure design of aircraft components.
研究了航空产品设计知识表示与重用技术，提出了一种基于实例的设计知识重用方法。
The representation of a product variation in product family design was studied by analyzing product structure tree.
在分析产品结构树的基础之上，对产品族中变型产品知识结构的描述进行了研究。
The representation of a product variation in product family design was studied by analyzing product structure tree.
在分析产品结构树的基础之上，对产品族中变型产品知识结构的描述进行了研究。
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