geometric drawing

It turns out that this is a scientific drawing in conformity with the geometric principles.

结果表明,这是一种遵循几何学原理的科学作图方法,可以推广应用.

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Research on Three-dimension Geometric Modeling of Diesel Engine Tangential Intake Port Design of Progressive Die with Side Notching and Horizontal Blanking for Drawing Part

柴油机切向进气道三维几何建模研究侧冲缺口-横向冲切落料拉伸级进模

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AS a platform for computer application, geometric drawing board is simple and convenient with great functions.

几何画板作为计算机应用平台，有功能强与简便等特点。

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The Concept of Fractal was Drawn into by the Geometric Drawing Board

用《几何画板4.X》引入《分形几何》概念

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This paper discusses the drawing of hyperbola normal through a point outside the hyperbola and points out the unsolvability of geometric drawing method and the unintegrality of optimization method.

对过双曲线外一定点的法线作图问题作了探讨，提出了几何作图法的不可解性及优化法解的不全性。

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Advantages of Geometric Drawing Board in Teaching and Its Exploitation and Utilization

谈几何画板的教学优势与开发运用

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In the drawing module of graph, geometric figure of simulated domain, thermal circulation curve and selection probability of each site and grain size distribution are visual.

在图形显示模块中，实现了模拟区域几何形状、格点热循环曲线、格点选择概率及晶粒尺寸分布的可视化。

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In this article, authors put forward that the designer should has preciseness geometric rational thought to find a simple and flexible method by carefully reading drawing to the practice problems.

我们提出要明确设计者严谨的几何理性思维，针对生产的实际问题，认真识图解析，力求方法浅显、灵活、简捷。

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