Based on the part surface errors and fixture setup errors, locating error model of three-dimensional part is built.
基于定位点处的尺寸偏差，建立了三维零件的定位误差模型。
After analysing the traditional position and constraint matrix, a judgement criterion of deterministic location for two-dimensional part and three-dimensional part has been given.
通过对定位矩阵的分析，提出了二维零件和三维零件确定性定位判断准则。
In this dissertation, networked information releasing technology was applied to part design in CAD system, brought forward a new three dimensional modeling method by networked parameter drive.
本文将网络化信息发布技术应用于CAD系统的零件设计，提出了通过网络化参数驱动建立三维模型的新方法。
One primary step of the reverse engineering is the collection of three-dimensional data of the part surface.
实现逆向工程中的一个必要步骤是进行零件表面三维数据的采集。
In the first part, a measuring system of three-dimensional motions of spine was established with computer stereovision model.
本研究分两部分，第一部分以计算机立体视觉为模型建立脊柱三维运动测量系统。
In the third part we chose direct slicing because of the limitation in traditional STL file, and direct slice the three-dimensional model to get the robot work path.
针对传统的STL文件的缺陷，采用了直接分层算法，对三维模型进行数据切片处理，生成机器人作业路径。
CAD system for three dimensional electrode of turbo blade mould part is developed in this paper.
开发了一个针对涡轮叶片模具活块的电极零件的CAD系统。
Objective: to reconstruct the three-dimensional image of craniofacial part and realize virtual anatomy on Internet.
目的：研究基于网络重建颅面部组织的三维图像，并进行虚拟解剖。
Three-dimensional visual integrity of the source code matching, can be directly used in machine vision is the important part.
立体视觉匹配完整源码，可以直接使用，是机器视觉中的重要部分。
Three-dimensional reconstruction and quantitative characterization of the microstructure of materials is the most important and difficult part of material science.
材料微观组织结构的三维重构和定量表征一直是国内外材料科学领域的焦点和难点。
While transverse inertia effect make the deficiency at the upper part seem more upper, the influence of three-dimensional effect goes to the contrary.
横向惯性效应导致浅部缺陷位置浅判，三维效应的影响与此相反。
In part three-dimensional modeling and virtual assembly cartoning machine assembly based on the completed parts of the processing, the final completion of the actual assembly of the cartoning machine.
在零件三维建模和装盒机虚拟装配总成的基础上，完成了对零件的加工制造，最终完成了装盒机的实际装配。
The traditional three-dimensional pavement reconstruction reflects part of the road information, it is difficult to establish a intuitionistic three-dimensional model.
传统的路面三维重构大多数仅反映了路面的部分信息，很难建立出立体直观的三维路面模型。
During building the finite element model of three-dimensional car parking lot rigid-framed structure, discusses it's generating method and the relative part which should be worth attention.
在构建立体停车库刚架结构体的有限元模型时，论述了其生成方法和其中应注意的环节。
Part five reflects the current status of "three-dimensional aims" integrating in Chinese classroom teaching in secondary school, and summarizes the existing problem and proposes countermeasures.
第五部分：对中学语文课堂教学“三维目标”整合的现状进行反思，总结其存在的问题并提出对策。
They combine to form a "shell" that veils most part of the canvas, engendering a virtually three-dimensional effect to the whole frame.
油彩结成的“硬壳”覆盖了画面的很大一部分，让整个画面几乎出现了三维的效果。
The second part, the writer analyses the theory foundation on integration of English teaching on three-dimensional goals for the junior middle school.
笔者对初中英语教学三维目标整合的理论基础进行了分析。
VTK software enables intuitive segmentation of three-dimensional image processing, which can give a great help at the latter part of research for the rational distribution.
VTK软件可以实现直观的对三维图像进行分割等处理，这对于后期研究激光探针的合理布局有很大的帮助。
The work of the first part of this paper is continued by describing the numerical simulation technique of steady state flow in three-dimensional artificial fracture network.
承接上文的工作，给出了三维裂隙网络中稳定渗流的数值解法。
Part six the author shows the teaching example of"Beauty Yu"in Chinese text for high school under the guidance of"three-dimensional teaching mode of integrative both wings based on one subject".
第六部分展示了在高中语文一体两翼三维教学模式指导下进行的高中语文课文《虞美人》的教学实例。
Generally lower as convenient as the steel pallet truck into four-way fork, the upper part to be lifted, but also can be stacked to achieve the three-dimensional storage.
一般下部像钢托盘一样方便叉车四向进叉，上部可吊装，也可进行堆垛，实现仓储的立体化。
Part three raises the three conditions of realizing the integration of Chinese classroom teaching in secondary school "three-dimensional aims".
第三部分：提出了实现中学语文课堂教学“三维目标”整合的三方面的条件。
Then we propose a new method of reconstructing three-dimensional models from two-dimensional hidden-part-drawn line drawings.
提出了一种基于点与直线关系从正轴测画隐线图建立平面立体线框模型的新方法。
Three-dimensional design apprentice: can skillfully operate a computer will use the basic design software, seriously hard work, integrity part.
三维设计学徒：能熟练操作电脑，会基本设计软件使用，做事认真刻苦，为人正直本分。
The thesis is divided into six parts:The part of introduction explains the origin of the study of "three-dimensional aims" integration in Chinese teaching, relevant research conditions and its design.
本论文共分为六部分：前言部分：论述了本论文的研究缘起，相关研究状况和本研究设计。
The thesis is divided into six parts:The part of introduction explains the origin of the study of "three-dimensional aims" integration in Chinese teaching, relevant research conditions and its design.
本论文共分为六部分：前言部分：论述了本论文的研究缘起，相关研究状况和本研究设计。
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