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- Master representation methods of assembly drawing. 学习装配图的表达方法。
- This paper puts forward the OO Knowledge Representation method based OnXML which is able to solve the problem. 本文提出的基于XML的面向对象的知识表示方法将解决这一问题
- Object-Oriented Analysis(OOA) is introduced and a representation method of OOA is provided in this paper. 介绍了面向对象的分析方法，并给出了一种面向对象的分析模型的表达方法。
- Object-oriented knowledge representation method is now more and more applied in the construction of expert system. 面向对象的知识表示方法已越来越多地应用于专家系统的建造中。
- The problems focus on:The representation of case and problem: A representation method including attributeset, structure set and goal set. 事例和问题的知识表示：给出属性集、结构集和目标集的事例表示方法；
- This paper starts frome laborating the basic algorithm of octree,and then chooses the boundary representation method to construct the geometry. 首先阐述了传统八叉树的基本思想，根据八叉树分解空间法的基本特点选择边界表述法进行前处理中的实体建模。
- Finally,the authors compare the object-oriented knowledge representation method with the semantic network and frame structure. 最后将面向对象的知识表示方法与语义网络和框架结构进行了比较。
- And then the PRI judgment criteria and hypotheses used in geometry layer were also provided and the representation method of four-layer structure was demonstrated. 给出了几何层推理所运用的优先级判断准则和假设,并对语义层规则的4层框架描述方法进行了说明;
- Model representation method based on first order predicate logic is proposed. This method is applied in DSS. Finally, its utility and inference mechanism are analyzed. 给出了一种应用于决策支持系统，基于一阶谓词逻辑的模型表示方法，并分析了此种表示方法的实用性和推理机制.
- The proper orthogonal decomposition(POD)-based spectral representation method is used to digitally simulate wind fields around bridges with wind passage effects. 将特征正交分解型谱表示法运用于模拟具有桥塔风效应的桥梁风场中。
- By using the angular spectrum representation method and Rayleigh diffraction integrals,the propagation of nonparaxial vectorial Gaussian beams was analyzed and compared. 对非傍轴光束的研究方法作了总结,使用角谱表示法和瑞利衍射积分公式对非傍轴矢量高斯光束的传输作了分析和比较。
- This image representation method has many advantages.It can reduce redundancy, and can avoid the difficulty of image segmentation and object-oriented descriptions semantically. 这种图像特征描述方法不仅减少了图像的冗余信息,避免了目标提取的困难,同时还隐含了对图像目标特征进行语义描述的线索。
- On the basis of the model, a knowledge base management system for process planning is developed, and a synthetical knowledge representation method for process planning and a maintain algorithm of knowledge base are also given. 在此基础上构造了工艺设计知识库及其管理系统，并给出了工艺知识的综合表示方法和知识库的维护算法。
- This paper presents a research on the representation method of assembly constraints in die &mold structure design, and discuss the solving approach of assembly constraints based on directed graph and variable expression. 研究模具结构装配设计中装配约束的表示方法，并讨论基于有向图和变量表达式的装配约束的求解方法。
- According to the character and the knowledge representation method of taking-apart craft, the paper integrates the case reference engine and rule reference engine, presents the hybrid reference engine of case-based reasoning. 根据解体工艺的知识表达方法，解体工艺的特点等，把事例推理和规则推理过程相混合，提出了基于事例推理的解体工艺混合推理机。
- The method seems good but it needs to be tried out. 这个方法似乎不错，但需要试验一下。
- In this paper, based on the invariant subspace theory and adjoint operator concept of linear operator, a new matrix representation method is proposed to calculate the normal forms of n order general nonlinear dynamic systems. 对于 n阶一般的非线性动力系统 ,根据线性算子的不变子空间理论和共轭算子概念 ,提出一种计算其规范形的新的矩阵表示方法。
- Then,the classical spectral representation method based on power spectrum density functions is applied,and Davenport spectrum is used to generate wind speed histories of a given field. 然后,应用经典的基于功率谱密度函数的谱表现方法,结合D avenport谱生成了目标场地的风场;
- She was chosen by lot to represent us. 她抽中签当我们的代表。
- This paper introduced first the basic concepts of rough sets theory,including rough sets knowledge representation methods and rough sets reduct theory. 首先描述了粗糙集理论的基本概念,包括粗糙集知识表示方法和粗糙集约简理论;
