用计算机解决数学问题

利用计算机这种现代化工具进行科学处理已越来越广泛 ,本文主要利用Office中的Excel程序解决数学中的几个实际问题 .     

浅析JK触发器有关波形的画法

JK触发器是电子线路这门课中数字电路部分的一个重点内容，在中等职业教育教材中只是讲述了主从型JK触发器的一种画法，而实际的波形画法对于不同类型的触发器、不同的输入状态应有不同的画法．如何分析解题，如何让学生真正从JK触发器的原理去掌握这类波形的画法，培养他们灵活解题的技巧以及实事求是的学习态度，是本文的初衷．     

关于塑胶体育场地施工图在设计上应注意的问题

着重对塑胶体育场施工图在设计上经常出现的问题进行了讨论、说明。     

斜二测椭圆画法初探

椭圆的近似画法是制图学和画法几何学中很重要的组成部分.文章在对原有的两种近似画法进行研讨的基础上,推出一种新的斜二测椭圆近似画法.并对这三种斜二测椭圆近似画法及作图结果同标准斜二测椭圆进行比较.通过使用AUTOCAD14(计算机制图)的比较可以看出,新的斜二测近似椭圆与斜二测椭圆的图形更接近、画法更简洁.     

中国画的写意性初探

中国画从本质上看都是写意的。相对于西方写实绘画,中国画更注重“神似”,注意“象外之象”。中国画不受时空限制,大胆取舍,任意剪载,自由表现,看重事物的“常理”而不拘于“常形”,追求情感的抒发,吸收诗词歌赋借景抒情、借物言志的表现手法,将书法用笔的节奏和抽象的线条美融入写意画中,使作品源于生活而又高于生活,其思想内涵和审美价值远远超出所描绘的客观形象本身。     

In‐Place and In‐Time

This article presents parallel and collaborative research and teaching practices that expand approaches to encountering site through the lenses of observation and performative drawing. These drawing practices record phenomena, whilst in their presence, through a designed temporal framework. This asks the drawer to observe over a duration of time and to record the world in motion. By spending an extended period of time in the presence of the phenomenon of our study, with active receptivity, our capacity to see shifts. Rather than the drawn outcomes of this observation recording a past time, the notion of experiential time – and an expanded present – is embedded in the act of drawing. These processes of observation and performative drawing allude to Edmund Husserl’s expression of a ‘thickened present’. The outcomes of this drawing practice demonstrate that observational techniques are embodied, relational, temporal and generative and so offer an alternative approach to site analysis. How this approach sits within the larger domain of spatial temporal relationships and forms of drawing are also considered.     

Catastrophes and primary school drawing course design for moral education in China

Abstract

This paper examines how drawing classes can contribute to moral education in primary schools. This paper uses class observation, interviews with teachers and students, and analysis of students’ work to highlight how the students articulate moral concerns by drawing and designing future-oriented architectures, which aims at preventing natural and social catastrophes. It suggests that the design of this drawing class provides new possibilities of doing moral education in China’s primary schools. The drawing class made possible the articulation of becoming moral subjects, which is able to integrate ‘harmony’ into the younger generation’s value system, world views and the possibilities they envision for themselves and human-nature relationships.     

利用三维激光扫描测量数据与电脑绘图软件绘制敦煌彩塑

作为文物的敦煌彩塑需要重点保护,不能随意触碰与移动,但其本身结构复杂,具有不规则性,且所处空间狭小,测绘难度较大。数字化是文物保护工作的重要内容与手段,如何利用数字化手段和成果精确绘制各种考古测绘图需要在实践中逐步探索。本文以莫高窟第275窟主尊(交脚菩萨)为例阐述了利用三维激光扫描测量手段,非接触式测量与三维复制敦煌彩塑,并利用三维点云数据精确绘制彩塑的图纸。     

用Excel绘制物理图像

介绍了用Excel软件绘制物理图像的方法。     

中国画水墨体系的程式化及其价值

文人画是中国美术史上特有的一种文化现象，它强调笔墨、强调抒发作者的思想情感。诗、书、画、印四位一体是其程式化的表现形式。科学地分析文人画的水墨体系，对当今中国画的发展仍具有十分重要的推动作用。