二维视图的英文

• two-dimension drawing

• "二"英文翻译    two
• "维"英文翻译    tie up; hold together; link
• "视图"英文翻译    view
• "改变到二维视图" 英文翻译 :    change to shape viewport
• "三维视图" 英文翻译 :    view 3d
• "三维视图视点" 英文翻译 :    vpoint
• "设置三维视图格式" 英文翻译 :    format 3-d view
• "维视达" 英文翻译 :    visudyne
• "二维" 英文翻译 :    2-dimensional; 2d=two dimensional; two dimentional nmr; two-dimensional δfunction
• "视图" 英文翻译 :    [机械工程] view 侧视图 side view; 前视图 front view; 上视图 top view
• "马拉维视界" 英文翻译 :    vision of malawi
• "三维视点" 英文翻译 :    d viewpoint
• "二维表" 英文翻译 :    bivariate table; two-dimensional table
• "二维波" 英文翻译 :    two-dimensional wave
• "二维场" 英文翻译 :    two dimensional field; two-dimensional field
• "二维的" 英文翻译 :    bidime ional; bidimensional; dimetric; planar; two dimensional; two-dimensional
• "二维法" 英文翻译 :    two-dimensional method
• "二维帆" 英文翻译 :    two-dimensional sail
• "二维管" 英文翻译 :    two-dimensional channel
• "二维汇" 英文翻译 :    two-dimensional sink
• "二维集" 英文翻译 :    two dimensional ensemble
• "二维流" 英文翻译 :    two dime ional flow; two dimensional flow; two-dime ional flow; two-dimensional current; two-dimensional flow
• "二维码" 英文翻译 :    qr code; two dimensional code; two-dimension code; two-dimensional code
• "二维面" 英文翻译 :    two-dimensional surface
• "二维谱" 英文翻译 :    two dimensional spectrum; two-dimensional spectrum

• Research on creating the parametric lib of graphis two - dimension based on feature
  基于特征的二维视图描述参数化建库方法研究
• An automatic recognizing method of 2d view feature based on objectarx in autocad is presented
  然后研究了利用objectarx在autocad的基础上进行二维视图特征自动识别的算法。
• The reconstruction of 3d solid model from 2d orthographic views has been a key technology and a major research issue in cad / cam
  从二维视图重建三维实体是cad / cam中的一个关键技术和重要的研究课题。
• This thesis develops research on efficiency issue for reconstruction based on the b - rep method . it primarily resolves low efficiency issue of judging and removing pseudo elements and decision - making
  本文针对基于边界表示方法的二维视图重建三维实体重建过程中存在的效率问题展开研究,主要解决了假元判定与删除算法和决策求解算法的低效率问题。
• The main task of generating 3d objects from orthographic views is to construct 3d objects according to the geometric and topological information in engineering drawings , which has became an important research direction in cad / cam
  基于工程图的三维形体重建技术是根据形体二维视图中的几何信息和拓扑信息生成相应的三维形体,这是一个从低维到高维的构造过程,目前已成为cad与cam中的重要研究课题。
• Abstract : the idea of feature library in two - dimension is proposed which absorbs the thoughts and methods about step . adopting the information modeling language express , the parametric representation schema of the feature based on the classifacation is introduced , too
  文摘:借鉴step提供的思想与方法学，提出了二维视图特征类库的思想，在二维特征分类基础上，采用express信息建模语言进行二维特征的参数化描述。
• Achievements obtained are as follows : 1 . for the low efficiency of removing pseudo elements in the wire - frame , according to the broken lines in 2d views , the topological information and the relationship between the 2d information and the 3d information generated in construction , we give some definitions and propose some related theorems which have been proved correct
  取得成果如下: 1 .针对重建的线框模型中假元判断条件的局限性和效率低的问题,根据二维视图虚线信息、拓扑信息及二维信息与重建的三维信息之间的关系,提出了一些新的定义,性质及定理,并给以了证明。
• Concrete algorithm is firstly recognizing 2d feature obtained from geometric entities , then on the instruction of the shape analysis combining with the projective rulers of mechanical drawing , matching three 2d view features , creating 3d basic model , forming a operation list , finically finished 3d reconstruction
  在重建算法上，利用提取的几何实体进行二维视图特征的识别，在形体分析法的指导下，结合制图中的投影原则匹配三维基本形体，最后按照基本体素的运算序列经过复杂的布尔运算完成重建。
• From the practical view , this paper summarizes the theory of orthogonal projection based on the first - angle projection , the ways of manual reading drawings and discusses the problems relevant . the mechanism similar with csg is used to reconstruct 3d object with priority to csg and aid by b - rep
  本文从实用的角度出发，总结了正投影工程图中的投影理论基础、人工读图方法以及注意的相关问题，采用了以csg方法为主， b ? rep方法为辅，类似于csg建模的机制来实现二维视图的三维重建过程。