projection drawing
英 [prəˈdʒekʃn ˈdrɔːɪŋ]
美 [prəˈdʒekʃn ˈdrɔːɪŋ]
投影图
双语例句
- The connected matrix of topological relationships between vertices was renewed by occlusion matrix, and the projection drawing defined by connected matrix had no hidden line.
利用遮挡矩阵更新表示顶点间拓扑关系的连接矩阵，得到不含隐藏线的投影图。 - Skewed symmetry detection of quadric surface solids under orthographic projection exploration of CAI in engineering drawing& to analyse the trend of intersecting lines of two stereoscopic cambers
正交投影二次曲面立体图的斜置对称面检测（英文）工程图学中计算机辅助教学探索&两曲面立体相交趋势分析 - The Research about Projection of the Points on Cube Surface in Engineering Drawing
对工程制图中立体表面作点的投影的教学探讨 - Explanation of a special case of G. Monge theorem by projection drawing
用投影图解说蒙日定理的一个特例 - In this paper, we acguired a way of seeking shade and shadow of spheric surface in orthographic axonometric projection drawing by means of changing axonometric projection.
文章论述了如何用变换轴测投影的方法求圆球正轴测图的阴影。 - The Character Analysis of Two Projection Drawing Using Multi-Combinator Three-Dimensional Drawing
可构建多种组合体三维图的组合体二个投影图特征分析 - We analyzed and discussed the main differences between the new& the old national standard of engineering drawing and pay attention to several issues of projection system and mechanical drawing CAD.
就工程制图新国标中的投影体制和机械工程CAD制图规则等几个问题，分析讨论了新旧标准的主要区别及贯彻实施时的注意事项。 - However, in some special cases, the uncertainty of the space configuration illustrated in V? H? W three-plane projection drawing is neglected.
但有时却忽略了V、H、W三面投影所图示的空间形体，存在不确定的特殊情况。 - During these activities, an important communicative tool is the third angle projection drawing which is seldom used in China.
在这些活动中，重要的交流工具反而是我国原来使用很少的第三角投影图。 - Application of projection characteristics in learning engineering drawing
识图中投影特点的运用 - Using the surround network method, the two projection and unfolding drawing of oblique elliptic cone was qualitative and quantitative analysed by space analytic, the mathematical model was established, for the purpose of Computer Aided Design and Manufacture.
本文用包络的方法对斜椭圆锥的二视图、展开图进行了定性定量的空间解析分析，建立其数学模型，以便于计算机辅助设计与制造。 - When making topological maps with projection between two spaces, the center projection, parallel projection and radius projection are more used, while the drawing of topological transformation by the plane and cylinder is less used.
在采用投射法建立两空间的拓扑对应时，以中心投射、平行投射、辐向投射较多，而借助于平面、柱面折射进行拓扑变换的作图极少。 - The research of transference from 3D model to 2D projection drawing
三维模型转换成二维投影图的研究 - Two ways to get plane projection drawing in AutoCAD were analyzed. The method was studied for how to get plane projection drawing from 3D entity model. The correct method to create plane projection drawing in AutoCAD was pointed out.
对AutoCAD中平面投影图生成的两种方法进行了分析，重点对如何由三维实体模型转化生成平面投影图进行了研究，指出了在AutoCAD中生成平面投影图的正确方法。 - This research offers the excellent prospect in the changing regularity of the perspective projection, the building model of the perspective drawing and the computer's rapid productive method of perspective drawing.
从理论上证明了各种透视特征的变化，研究结果为掌握透视投影的变化规律，透视图的建模以及计算机快速生成透视图具有很好的应用前景。 - Research on Dam Perspective Projection and Visualization Drawing
堤坝透视投影及图形可视化研究 - The designer receives the axonometric drawing and projection drawing of the plow body surface with the aid of a 4 × 4 matrix, and provides a convenient audio-visual method for the drawing of the plow body surface.
设计者给出一组4×4方阵，即可输出犁体曲面的轴测图、向视图及犁体曲面的特性曲线等，为犁体曲面图形绘制提供了一种简便，直观的方法。 - The application of auxiliary projection method in Axonometric Drawing
辅助投射法在轴测图中的应用 - The definition of the column, the property of projection and the method of drawing are presented.
给出了柱体的定义、投影特性和作图方法。 - A new analytics of calculating the projection on a curved surface by means of computer-aided drawing skill is presented in this paper.
本文介绍了曲面上投影的计算方法，用计算机绘图技术作为实现这种方法的工具。由此得到一种新的投影视图&映射投影图。 - Projection transform graphic reconstruction on engineering drawing
基于工程图学投影变换板图构建的研究 - Due to mentioned problems, the equations of all surface of liquid phase are gotten by means of multiple linear regression, and plot 3D phase diagram with Matlab. The intersection between different phases are smooth in projection drawing.
基于Al2O3-SiO2-TiO2体系中相界线和等温截面图不光滑的现象，用回归方法得出各个液相面的方程，然后绘制立体相图，从投影图中发现，大部分相界线比较光滑。 - Analyzing the contents of the axonometric projection in textbook of Engineering Drawing, this paper points out the consistency problems of the relevant concept definition and application.
通过对制图教材中轴测投影部分的内容进行分析和研究，指出了其中有关概念定义及应用中存在的一致性问题。 - The concept and method of adding a projection plane to AUTO CAD drawing-board and drawing non-Euclidean geometry graph on the board are discussed.
提出了将射影平面叠加到AUTOCAD绘图板上并进行电子非欧几何作图的思想和方法； - The Discussion on How to Create Plane Projection Drawing in AutoCAD
关于AutoCAD中平面投影图生成的探讨 - Application of Circular Arc Projection Method in Drawing Intersection lines
圆弧投影法在相贯线作图中的应用 - A study of the Front View of a Spiral Taper with Varying Guide Distances and the Technique of Making its Plan as well as its Projection Drawing
变导程锥状正螺旋面的研究及其投影图与展开图画法 - This paper summarizes the projection character of general oblique line with equal dip angles to two plane projection system and three plane projection system, analyzes general laws of drawing them, and introduces its application in descriptive geometry and other subjects.
归纳了在二面投影体系、三面投影体系中一般位置的等倾角直线的投影特性，分析出作图的一般规律，介绍了它们在相关学科的应用。 - According to the property that most bill images have the form lines, a new skew detection method based on directional projection was presented, using Bresenham's integer only line drawing algorithm. Then, the new method was compared with the Hough transform method.
针对含有表格线的票据图像，提出一种基于整数Bresenham算法求方向投影的倾斜检测方法，并与Hough变换方法进行了比较。 - The program can leave out many steps of the restoration measure, avoiding physics error, not needing the projection of geometry drawing method, not needing the curved triangle approximation.
该程序可以省去复位实测法中的许多步骤，避免物理误差，无须几何作图法中的投影，也不必象公式计算法中的曲面三角近似化，因此，可以提高复位精度。