automatic drawing造句
例句与造句
- Topographical maps are the principal frame form of gis , and realization map digitizing and offering gis basic spatial data is one of the important research fields in surveying and gis , which is also necessity of development of science and technology . based on building gis - oriented topographical mapping system theories , this themes apply the advanced objectarx technology , aim at topographical mapping and exporting to gis , and resolve several key problems , such as symbols analysis and building , dtm and contour line automatic drawing , topographical map adjoining , digital image rectifying etc . and it offers models and arithmetic , realizing the general functions of gis - oriented topographical mapping system
本文以建设面向gis的测量绘图平台理论为基础，以autocad平台下objectarx开发技术为核心，围绕地形图的成图和入库( gis数据库)这一课题，对其中的关键技术难题? ?符号库的建立与实现、 dtm与等高线的自动绘制、地形图接边、数字化栅格图像的定向与纠正、接口数据文件的生成等进行了研究分析，提出了相应的模型和算法，实现了面向gis的测量绘图系统的基本功能。 - This paper analyzes the transport network elements in topography databases and presents an automatic drawing method for transport network elements based on composing graphical elements and setting graphical elements ' drawing order , which can provide an optional approach for transport network elements ' automatic drawing
摘要分析了地形数据库中交通网要素数据，提出了一种基于图元组合并设置图元绘制顺序的交通网要素自动绘制方法，为解决交通网要素的自动绘制提供了一种可选途径。 - At present , the cad technique has been got different application and popularization in the design organization or the manufacturing factory of the port machinery . and the several of application software are used to settle the problems of the design calculation , the finite element analysis and the automatic drawing
目前， cad技术在港口机械的设计单位或制造厂已得到了不同程度的应用和普及，他们使用自主研制或与高等院校、科研机构合作开发的各种应用软件解决设计计算、有限元分析建模、自动绘图等问题，并从国内外引进了图形支撑软件或有限元分析软件等。 - It's difficult to find automatic drawing in a sentence. 用automatic drawing造句挺难的
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