Three-dimensional data model of geology in mine is the foundation of mining 3D GIS, and also the keystone and difficulty in the studies of GIS.
矿山地质三维数据模型是实现矿山3DGIS的基础，也是矿山3D GIS研究的重点和难点。
DESIGN: a single sample study taking the data of L4 5 three dimensional infinite element model as object of research.
设计：以脊柱l4 ~5节段三维模型的相关数据为研究对象的单一样本研究。
Based on the study of designing pattern of multi-dimensional data model, three designation methods are pointed out.
研究了多维数据模型的设计模式，给出了三种主要的设计方法。
Spatial data model is the core and base of three dimensional geographic information system design.
空间数据模型是地理信息系统设计的核心和基础。
Introduces the basic conception of the reverse engineering and three-dimensional modeling method based re technology: data gathering, cloud data processing and three-dimensional model rebuilding.
介绍了逆向工程的基本概念，基于RE技术上的三维建模方法：数据采集、点云数据处理、三维模型重建。
The three-dimensional imaging software of the multi-wave detecting computer processes the test data and the imaging results match the given model.
用研制成功的多波检测计算机三维成像软件系统对观测数据进行处理，其成像结果与已知模型基本相符。
Because of the good correspondence of the FEM results and test data by comparing, the three-dimensional FEM model is effective and reliable.
比较有限元计算结果与实测数据，其吻合较好，说明所建立的三维有限元模型是有效、可靠的。
Has studied the outline data take off, the components flaw three-dimensional model reconstruction with emphasis and so on key technologies.
重点研究了轮廓数据提取、零件缺陷三维模型重建等关键技术。
According to the geometrical data of a three-dimensional model, finish machining strategy with section plane method is adopted on the basis of the offset surface.
根据三维造型数据，采用基于等距面的截平面法进行精加工。
Firstly, according to a little existed data, various factors led to cracks of the sluice pier are discussed by a model based on linear three-dimensional FEM.
首先，从现有的少量资料出发，建立线弹性的三维有限元模型探讨闸墩裂缝产生的原因。
Abstract : Focusing on the data lost or unavailable reference in cloud storage, a secure cloud storage method based on Three-Dimensional model (TD-model)was proposed.
本文针对云存储节点失效问题，提出了基于三维立体模型的安全云存储方法。
Then, the data were input into rapid prototyping machine AFS 320QZ to make three dimensional geometric model.
将处理后的数据输入AFS-32 0QZ激光快速成型机制造三维头颅模型。
First, build a three-dimensional model of a helicopter, then compile interface program in order to get the data of the model.
首先对直升机外形三维建模，编写接口程序导出模型数据。
According to the dimensions and the material data of the pipe, the researchers can create the three dimensional FEM model and get the appropriate geometric parameters of the die after compute.
研究者只要根据管材尺寸、物料基本性能数据，按照该范式建立三维模型通过计算便能设计出该种机头合理的结构参数。
Three-dimensional data in Rapid Prototyping includes 3d CAD model of object, 3d data cloud of surface of object measured by instrument, STL file and slice of 3d model.
快速成型中的三维数据包括物体的三维CAD模型、通过三维数字化测量仪器测得的物体表面的三维数据点云、STL文件及三维模型的切片。
A three-dimensional workflow meta-model is presented, which is composed ofprocess meta-model, organization meta-model and data meta-model.
设计给出了一个由过程元模型、组织元模型和数据元模型构成的三维工作流元模型。
BACKGROUND: Current hip three-dimensional finite element model is established based on human corpse data or CAD reconstruction, but the effect is not satisfactory.
背景：目前髋关节的三维有限元模型大都是基于人体尸骨数据或通过CAD重建获得的，其效果不够理想。
BACKGROUND: Current hip three-dimensional finite element model is established based on human corpse data or CAD reconstruction, but the effect is not satisfactory.
背景：目前髋关节的三维有限元模型大都是基于人体尸骨数据或通过CAD重建获得的，其效果不够理想。
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