查询词典 perspective drawing

From the perspective of theoretical research, the extreme orientation of both philosophy and psychology will lead to the contradiction and breaking of knowledge teaching and students' development. Consequently, the development of all the students to be human being would be lost. From the perspective of teaching practice, both the spoon-fed teaching and experience-constructive teaching, either controlling or indulging students, as a matter of fact, lead to the lost of cultivating students to be human being. Analyzing from the perspective of ideology, Herbart's "educational teaching", Dewey's "experience" curriculum and teaching ideology and constructivism make contributions to knowledge teaching. However, they have, constraints. If we cannot understand both their advantages and disadvantages but simply support or deny them, teaching research and practice will go to an extreme.

从理论研究上看，无论是哲学的极端趋向还是心理学的极端趋向，都会导致知识教学与学生发展的对立与断裂，最终是学生发展成人的总体失落；就教学实践看，无论是&独断一灌输式&教学还是&体验一建构式&教学，要么控制学生要么放纵学生，都在事实上引发了学生发展成人的总体失落；从思想认识上分析，赫尔巴特的&教育性教学&思想、杜威的&经验&课程与教学思想、建构主义理论都有其积极贡献，但也各有范围和条件，不能正确看待它们的理论长处和局限，单纯的推崇或简单的否定，都会致使教学研究与实践走向非此即彼的极端化立场。

In "three first" hospitals, the quantity of the outpatients is very large; the time of blood drawing is some how centralized; the items of the laboratory sheets are complex and the time of results turning out is different. there for, how to drawing blood accurately and manage the laboratory sheets scientifically is a very important problem needed to bi resolved for the ambulant clinics and blood drawing centers in the hospitals. and how to built a suit of scientifically management method system is an important task for every hospital.

对于"三甲"级医院由于门诊病人流动量大，采血时间集中，化验单项目多而复杂、且出结果的时间长短不一的特点，因此，对于血液标本的正确采集及化验单的科学合理等问题已成为各医院门诊护理工作及中心采血室急待解决的一项重要的工作，如何建立一套科学的管理方法与制度是各医院必须要解决和研究的重要课题之一。

By a study of top coal drawing method modelling with analogue material in laboratory, this paper presents the movement law of overburden strata and the ground presure mantfestation character of top coal drawing faces,at the same time,sets up the ground pressure structure model of top coal drawing faces.

通过对放顶煤开采方法的实验室相似材料模拟研究和现场矿压实测资料的分析，文章提出了放顶煤采场上覆岩层移动规律和采场矿压显现特征，同时还建立了放顶煤采场矿压结构模型。

The system could complete parameterized design of parts and die parts drawing, the virtual assemkbly of die and die assembly drawing, and animated die drawing.

并基于SolidEdge平台，采用参数设计技术和VisualBasic工具，开发了一个圆筒形零件拉深模具系统，该系统能够全参数化进行零件设计并生成零件图、模具虚拟安装并生成模具装配图。

An improvement has been carried out on the generation method of 2D engineering drawing from 3D model in AutoCAD, and formed an intact methodology and skill of generating axonometric drawing and multi-planed orthogonal projection drawing from 3D model.

对AutoCAD中由三维模型生成二维工程图的方法进行了改进，形成由三维模型生成轴测图和多面正投影图的完整方法和技巧，这种方法所得到的轴测图和正投影图，可以对其更加方便地进行各种编辑，是一种适用的方

This paper describes a simple practical Excel 2003 drawing method for electronic circuit diagram,including how to build circuit diagram tool bar ,how to establish document icon,custom-made elements tools,and how to finish circuit diagram drawing,which has in certain extent solved the problem of electronic circuit diagram drawing in the text input process,and thus raised the.

文中从如何创电子线路图工具栏、设置元件图标、定制元件工具、绘制电子线路图等方面，为读者介绍了一种简单实用的Excel 2003绘电子线路的方法，基本解决了非专业人员绘制电子线路图的难题，从而提高了工作效率。

Not only for obtaining practical application but also to providing theoretical basis of ore drawing, a combined conceptive model of column drawing and MMVD has been resulted which is applied for the ore drawing simulation of high level block caving production management.

为了便于实际应用，又具有理论依据，提出了柱状体与改进的空位扩散模型的组合概念模型，该模型可应用于高阶段矿块崩落法放矿生产管理的放矿仿真中。

At last the mould was designed by the antitype of some kind of notepad. The study of the technology parameters such as drawing temperature , drawing speed , block holder pressure , lubricate condition showed that when the mould clearance was 1.6mm, drawing temperature was 220~280℃, the block holder clearance was 1.16, the block holder pressure was 2 ton we can formed a qualified notepad shell of the fillet radius of 2.4mm.

最后，以某型号笔记本电脑外壳为原型，自行设计、加工了笔记本电脑外壳热拉深模具，对其拉深温度、拉深速度、压边力、润滑条件等拉深工艺参数研究表明，当模具间隙为1.6mm，拉深温度为220～280℃，压边间隙为1.16，采用石墨+机油润滑时，可获得最小圆角半径为2.4mm的笔记本电脑外壳拉深件，所得拉深件贴模性良好、回弹小，达到了设计要求。

Accordingly, we plan to develop a model based on the Singlechip drawing pass quickly measuring instrument, the aircraft can quickly and accurately to facilitate the visually read Drawing Die hole size of ministries to meet the fabricated metal products industry Drawing Die on the design, manufacture Testing needs.

据此，我们计划研制一种基于单片机的拉丝模孔型快速测量仪，该机能迅速准确，方便直观地读取拉丝模孔内的各部尺寸，能满足金属制品行业拉丝模研究设计、制造检验的需要。

It probes into the reform and innovation in Western pen drawing based on absorbing excellent tradition of Chinese line art,which is significant in the language of pen drawing and enhancing the development of pen drawing art.

文章探讨了中国书画线条在现代钢笔画中的具体应用方式与手法，研究了钢笔线条在吸收中国书画优良传统的基础上，对西洋钢笔画所进行的改革与创新，它对丰富钢笔画绘画语言、推动钢笔画艺术的发展具有特殊的意义。

The studies on the developing of new media are very important to the increasing of the area density of HDD and to the implementation of hybrid recoding technology.

光磁混合记录方法，是一种可以突破超顺磁极限的限制，并进一步提高硬盘记录密度和读写速率的一种新型超高密度信息存储方式。

In io, mTOR inhibition promotes T cell anergy under conditions that would normally induce priming.

体内研究中，在正常可激发免疫反应的条件下，抑制mTOR可促使T细胞无能。