3D 打印机已经被用来制作实物大小的汽车零件模型和人造身体部位，例如耳朵。
3D printers are already used to make life-size models of car parts, and man-made body parts, such as ears.
汽车公司已经在使用3D打印机制作真实大小的汽车零件模型，医疗公司也在使用这项技术制造人造身体部件。
Car companies already use 3D printers to make life-size models of car parts, and medical companies use the technology to make man-made body parts.
根据实测曲线，对建立的线性三元件模型进行参数拟合。
Based on the experimental curve, parameters are fitted for an established linear three elements mechanical model.
本文也提出一种方法将它们从零件模型的工程数据库中提取出来。
This paper also provides a method to extract them from the engineering database.
该思想可应用于其他机械零件设计之中，使零件模型结构得到优化。
Thought this can apply in other machine components design, make the model structure of the part optimized.
三元件模型能较好地模拟PTT纤维和PET纤维的应力松弛过程。
The relaxations of stress of PTT fibre and PET fibre may be simulated by using a three-element mechanical model.
将二维图纸转换为三维零件模型是目前制造企业常用的设计方法之一。
Transforming the 2D drawing to 3D part model is one of the common design methods in manufacturing industry.
针对它们存在的问题，提出了一种新的方面化中间件模型——双核中间件模型。
Then, for their common issues, this paper presents a new model on aspectual middleware called dual core middleware model.
数字模型应用创建了重复的对角交叉杆件模型，形成折叠成三列的弯曲的树冠形状。
Digital modelling was used to create a repeating pattern of diagonally intersecting poles, forming the curving canopy shape that folds down into three columns.
采用智能产品建模的方法，建立了气动潜孔冲击器的概念模型、装配模型和零件模型。
The conception model, assembly model and parts model of pneumatic hole impinger are established by the method of intelligent modeling.
通过对零件拓扑面建立编码，提出了虚拟零件和虚拟元素的概念，建立了虚拟零件模型；
The concept of the virtual part and virtual component are proposed and the virtual part model is built up by coding the faces of parts.
介绍了一种以CAD/CAPP集成环境下基于三维叶片泵类零件模型的工序图自动生成技术。
The parts of 3D vane pump based on automatic generation of process drawing under CAD/CAPP integrated environment is introduced.
通信和集成所需的服务消息传递模型（例如SOAP或企业应用程序集成 (EAI)中间件模型）
Service messaging models required for communication and integration (for example, SOAP or enterprise application integration (EAI) middleware models)
本文通过参数公式化造型，通过螺栓零件模版建立零件库，轻松创建同一系列的其他标准件模型。
This text sets up into a part storehouse through the part mask works of the bolt through the stereotyped model of parameter, establish with a series of other standard components models easily.
本文利用PROTO原型节点建立零部件模型，按照CAD模型的装配关系构建装配体模型树结构。
This article USES PROTO NODE build model of Part, Constructs the assembly model tree structure according to the CAD model assembly relations.
用来描绘木材弯曲蠕变的粘弹性模型都是由一个马克思维尔体和两个开尔文体所组成的六元件模型。
The viscoelasticity model used to describe the bending creep of wood is a six element model composed of one maxwell and two kelvin systems.
结合领域数据特点，提出了一个基于DCOM的领域数据访问的中间件模型，并给出了具体的实现。
Combining with the characteristics of domain data, this paper puts forward the model of domain data access middleware based on DCOM, and gives its implement.
本文以该框架为基础提出了负载自适应控制中间件模型，并重点对模型中的负载控制模块展开研究。
This paper proposed a middleware model of workload adaptation database system based on this framework, paying great attention to the research on workload control model.
利用参数化技术完成了标准件模型的建立，通过用户自定义特征的方法建立开孔特征，并实现了二者的关联。
The models of each standard part could be created based on parametric method, and the pocket feature related to the standard part could be created with UDF (user defined feature) method.
AndrewShorten：是的，但遗憾的是，目前有些组件我们还不能迁移到Flex4组件模型上。
Andrew Shorten: Yes, unfortunately there were some components that we were unable to move to the Flex 4 component model in the time available.
电子政务虚拟组织建模的体系结构将建模分为基础件模型构建、虚拟组织模型构建和建模构件模型构建三个过程。
Three processes, foundation model, virtual organization model and component model, are chosen to set model of e-government virtual organization structure.
零件信息建模是并行工程中的一个关键问题，除需具有常规集成化零件模型的特点外，还应满足并行工程的要求。
The part modelling is a key part in concurrent engineering. Besides the conventional characteristics, the model should meet the needs from concurrent engineering.
本文阐述了CATIA软件的二次开发性能和二次开发方法，总结了基于CATIA的零件模型的参数化设计方法；
This paper illuminates the performance and the method of secondary development of software CATIA, and generalizes the parametric design methods of parts modeling based on CATIA.
在这样的统一文件模型中，使用者永远也不应该被强迫面对计算机的内部机制——在内存和磁盘上管理数据是文件系统的本职工作。
In this unified file model, users should never be forced to confront the internal mechanisms of the computer-it is the file system's job to manage writing data between the disks and memory.
在计算机信息集成中，零件设计结束后，实现零件模型尺寸的快速反馈更新，形成新的设计方案，是提高产品设计效率的有效途径。
In CIMS, to achieve quick feedback update of part model dimension so as to create new project after part design, is an effective approach to improve product design efficiency.
这种方法通过对零件模型上的特征及其所依附的面的命名，详细清楚地描述了零件模型上各特征之间的层次结构、位置关系和方位。
Hiberarchy, ubiety and orientation among features by naming features of part model and its shapes are described in detail in this way.
比如说，Halo (Flex3组件模型)有DataGrid，但目前并没有对应的Gumbo (Flex4组件模型)版本。
For example, Halo (Flex 3 component model) has a DataGrid, but there currently is no Gumbo (Flex 4 component model) version of the component.
以四元件模型为基础，利用玻尔兹曼叠加原理建立了纱线应力松弛变化过程的理论方程，并分别对彩棉喷气涡流纺及环锭纺纱线进行松弛实验。
Based on the four-element model, the equation of the stress relaxation process is developed using the principle of Boltgation superposition in this paper.
以四元件模型为基础，利用玻尔兹曼叠加原理建立了纱线应力松弛变化过程的理论方程，并分别对彩棉喷气涡流纺及环锭纺纱线进行松弛实验。
Based on the four-element model, the equation of the stress relaxation process is developed using the principle of Boltgation superposition in this paper.
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