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- Another type of modeling technique is 'surfacing' (Freeform surface modeling). 另一个曲面造型很有优势的例子是车身面板。
- The differences translating the ER model into the ALNUI knowledge bases and DLR knowledge bases are analized. 重点分析了将ER模型分别转化为描述逻辑ALNUI知识库和DLR知识库的不同之处。
- Simulation experiments arc carried out, which verify the validity and efficiency of the new modeling technique for spot-welds of autobody. 仿真实例说明,此新型焊接单元,既保证了仿真计算的可靠,又避免了传统算法中细化局部网格的处理,减轻了工作量。
- The modeling technique and application technique on PDM of STEP standards are studied in this dissertation. 本文对基于STEP标准的产品数据管理(PDM)建模技术和应用技术进行了研究。
- With graphical illustrations and animation features, this modeling technique has proided iid and intuitie information. 对动力学评价,确定了椎间盘和小关节受力,并可视化。
- This paper presents a new finite element modeling technique for spot-welds of autobody in vehicle crash simulation. 摘要对点焊连接提出了一种新的模拟技术,即不同于传统的节点对节点模拟焊接。
- In the preprocessor module, using ACIS geometry modeling technique and HOOPS graphic tool package provides interactive platform and realizes the cooperative visualization. 在前处理模块,将ACIS几何造型引擎和HOOPS图形工具包进行再次开发,为复杂模型的创建和编辑提供了交互界面,并实现了电磁场前处理模块的协同可视化。
- Fuzzy ER Modeling with Description Logics 基于描述逻辑的模糊ER模型
- A behavior modeling technique for the second-generation switched-current building block circuits using VHDL-AMS language is proposed. 提出了基于VHDL-AMS语言对第二代开关电流功能块电路建立行为级模型的方法。
- The degradation of EDC 4-tert-butylphenol (BP) in water was studied adopting a new model technique. 采用新型工艺UV/H2O2/微曝气对水中内分泌干扰物(EDCs)4-叔丁基苯酚(BP)的降解进行研究.
- The basic principle of forward modeling technique shows that it is essential to do forward modeling well when predicating carbonatite reservoir. 模型正演的基本原理表明,在碳酸盐岩储层预测时做好模型正演工作是十分必要的。
- This paper introduces the design and realization of "the WWW Based Selected Courses System", The function models,the ER model taking advantage of tool of ERWIN. the safe and the performance of the system are described. 介绍了株洲工学院“基于WWW的选课系统”的设计和实现,着重讨论了系统的功能模块,利用ERWIN工具建立ER模型及系统的安全性与系统性能。
- In this paper, forward modeling technique is applied to pre-stack depth migration to accurately image the front overthrust nappe struct. 文章将地震资料模型正演技术应用到叠前深度偏移,探讨了一种有助于川西龙门山前缘逆掩推覆构造地震资料精确成像技术。
- Objective To exploit the three-dimensional model technique and apply it in the oral and maxillofacial surgery. 目的开发三维头颅模型技术并研究其在口腔颌面部复杂畸形治疗中的应用。
- The modeling technique of composite interpolator has been proposed and validated.Three guide lines to scale the interpolator have been put forward. 针对常规橡胶垫层的缺点,提出了垫层改进的基本思路和原则,并设计了若干具有不同结构特点的复合柔性垫层。
- Emphasized to study the the key technique of the virtual reality: modeling technique, texture mapping technique and virtual ramble technique. 着重研究了虚拟现实的关键技术:建模技术,纹理映射技术以及虚拟漫游技术。
- Object model technique (OMT) will be the prominent model constructing method in software engineering. 对象模型技术(OMT)将成为软件工程中一种重要的建模方法。
- Chuck Ballard etc. (1998). Data Modeling Techniques for Data Warehouse[M] ,IBM. 王珊等;数据仓库技术与联机分析处理[M];北京科学出版社;1998.
- Er, let me think. Sorry, my mind's gone blank. 让我想一想。抱歉,我大脑一片空白。
- The P wave impedance forward modeling technique is a conventional forward method based on reflection coefficient calculation. 波阻抗模型正演技术是一种基于反射系数计算的传统正演技术。