为此，文中用面向对象的知识表示方法描述并建立本体，并以此为基础形成领域操作代数系统和智能体服务描述语言。
The paper describes and develops ontology by object-oriented knowledge representation, hence the representation leads to domain algebra system and agent service description language.
本文在比较了几种传统的知识表示方法的基础上，介绍了在某故障诊断系统中采用面向对象的知识表示方法的具体应用。
Based on comparing some methods for traditional knowledge representation, this paper introduces the application of object-oriented knowledge representation in a fault diagnosis system.
采用了面向对象的知识表示方法，建立了黄土高原地区种植制度设计专家系统，系统以热量（生育期）和降水作为具体地区种植制度可行与否的判断参数。
The FSRS is designed by the object-oriented method in which the condition that determines a farming system feasible or unfeasible are accumulate temperature (growth period) and precipitation.
在面向对象技术中，对象能在单个实体中封装数据和操作(方法)，并为知识和被模拟领域中的实体的表示提供条件。
With the object-oriented technology, an object is a single entity in which data and methods are capsulized. It can be used to represent knowledge or entities in simulated domain.
从诊断对象的结构和功能原理出发，提出了一种对象式框架知识表示方法。
Based on construction and function of the fire control system, a new object-framework knowledge representation method is introduced.
采用面向对象的电气设备表示方法和基于产生式规则的知识表达方法，建立电网拓扑结构知识库和操作规则知识库。
The method adopts object-oriented technology for electric devices and knowledge expression based on produced rules to build topology configuration knowledge base and operation rule knowledge base.
在评价知识的表示方面，采用了面向对象与产生式规则相结合的混合表示方法。
The evaluation knowledge of part manufacturability was expressed by the hybrid of frame and production rule based on an object oriented approach.
通过研究引信和钟表小轴类零件基于知识和实例的表示方法，建立了面向对象的零件几何、工艺特征信息描述方法。
Studying representation method of fusee and small spindle part of the case-and-knowledge-based, the described method of objected oriented of geometry feature and process feature information is built.
介绍选矿专家系统环境的知识管理机制，设计MPESE系统的面向对象知识表示方法。
The knowledge management mechanism of the Mineral Processing Expert System Environment (MPESE) is expressed. Object knowledge representation methods of MPESE is designed.
在分析机械产品知识表示形式的基础上，提出基于语义对象的产品知识表达模型方法，阐述了机械产品知识表达模型的信息构成。
According to analyzing methods of knowledge representations for mechanical products design, a new knowledge representation model based on semantic object is described.
针对所研究的机床故障诊断专家系统，以故障树分析法为基础，采用面向对象的事件知识表示方法。
Based on fault tree analysis (FTA) theory, an object-oriented knowledge representation method in a fault diagnosis expert system for machine tools was studied.
针对所研究的机床故障诊断专家系统，以故障树分析法为基础，采用面向对象的事件知识表示方法。
Based on fault tree analysis (FTA) theory, an object-oriented knowledge representation method in a fault diagnosis expert system for machine tools was studied.
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