geometric drawing

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

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

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.

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。

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。

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。

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。

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