首先提出了几何思维的概念,它是指以几何图形为符号语言。运用几何知识。采用必要的几何图形表现工具进行的思维过程。
The article puts forward the concept of geometrical thinking, which is a process to use the geometrical language, geometrical knowledge and essential geometrical tools to think.
通过构造不同的图形去解一个几何概型问题,联想到发散思维能力的培养。
By structuring different figure to work out a geometry problem, this article associates to foster divergence thoughts.
利用基本三角恒等式、物理学中几何光学知识和几何画板软件等三种思维方法,来探讨一个最短时间问题的解法。
The author explores the solution to the best time problem according to three ways of thinking, including basic trigonometric identity, geometrical optics of physics and Geometer's Sketchpad.
目前,我国几何证明教学在初中阶段占有重要的地位,是培养学生逻辑思维能力的重要途径。
Nowadays, the teaching and learning of geometric proof plays an important role in the middle school period, and it is a significant way to develop students' abilities of logical thinking.
通过对建筑符号与建筑设计符号思维的分析,总结了建筑符号的实用性、类比性、几何性几类型性思维。
This article analyzed architectural symbol and architectural design symbolic thinking, summarized the practicality, analog and geometrical thinking of architectural symbol.
文中借助于形象思维把齿轮的啮合几何化,提出了一种研究按滚切法工作的切齿刀具的方法,从节曲面到齿曲面的射影变换。
In this paper we propose a method of projective transformation from pitch surface to cutter surface for studying face mill cutters.
文中借助于形象思维把齿轮的啮合几何化,提出了一种研究按滚切法工作的切齿刀具的方法,从节曲面到齿曲面的射影变换。
In this paper we propose a method of projective transformation from pitch surface to cutter surface for studying face mill cutters.
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