直观形象

Mode of exquisite visual is a visual image thinking in comparison to understand some of the more abstract algebra problem for preliminary exploration mode, the purpose is to make the direct-viewing can better applied to high school algebra teaching

模式直观讲究的则是一种以比较直观形象的思维来理解一些较为抽象的代数问题，为此初步探索模式直观的目的在于使之能够更好地应用到中学代数教学之中。

Content: This course discusses the line, plane and quadratic surface in space through algebraic methods, and aims at developing the students' ability to solve geometric problems through analytic methods and to relate geometric intuitive image with algebraic quantitative relation.

主要内容：本课程运用代数方法研究空间解析几何中的直线、平面与二次曲面，培养学生运用解析方法解决几何问题的能力，以及将几何直观形象与代数数量关系相联系的能力。

The audio-visual language has dynamic visual image quality, the comprehensive and distinct aesthetic characteristic of omni-directional information interchange.

视听语言具有动态的直观形象性、全方位信息交流的综合性和鲜明的审美特性。

Flowcharts also enable the designer to conceptualize the procedure necessary and to visualize each step and item on a program.

流程图还能使设计者对所需的过程概念清晰，对程序的每一步和每一条目直观形象。

With the rise of Internet technology, resulting in WebGIS, which is not only a visual image, with the aid of diagrams features, but also through the network and services, which can get GIS data sharing and remote access, so which is a satisfactory way ,through which GIS services can achieve.

随着Internet技术的兴起，产生了WebGIS，它不仅具备直观形象、图文并茂的特点，而且可通过网络实现GIS数据与服务的共享及远程获取，是GIS服务一种较为理想的实现方式。

Objective To investigate the methods of making the visual pathway specimens from calvaria and skull base and provide intuitionistic experimental specimens for anatomy teaching and morphological support for the study of the structure and mechanism of the visual pathway.

目的 探讨视觉传导路标本颅顶及颅底的制作方法，为解剖实验教学提供直观形象的标本，并为研究视觉传导路的构架及机制提供形态学支撑。

The receiving circuit adopts programmable gain amplifier and filter, enables the instrument to realize the automatic filter and the automatic adjusting enlargement factor according to the echo signal's different amplitude and frequency; Having AC and DC power supply modes, the system can satisfy different situation; Having adopted the big screen TFT LCD,caused the tested wave displaying intuitively;Having designed the toucher ,which enables the system to have a human-computer interaction function, helps user operate facilely.

接收系统采用程控滤波和程控放大，使得用户能根据回波信号的强弱和探头频率的不同而选择不同的滤波电路和放大倍数；交直流供电满足不同的应用场合；采用高分辨率大屏幕TFT液晶显示器，被测波形直观形象；触摸屏输入，操作方便。

Current, school of vast rural area teachs equipment to return diseased circumstance to fall in report, introduce umbriferous, telerecording classroom, break through the advantage of time, space, macroscopical, microcosmic limitation with its, emersion of visual image ground is objective thing, it is one of effective education measures of " of life of " press close to.

目前，广大农村学校在电教设备还不健全的情况下，把投影、电视录像引入课堂，用其突破时间、空间、宏观、微观限制的优势，直观形象地再现客观事物，是&贴近生活&的有效教学手段之一。

Cold-shouldered by the heroism of young people more inclined to accept the visual image.

英雄主义受到冷落，青少年更倾向于对直观形象的接受。

Three implements fence carry out various operation in the Word97 window , the most penetrating image and the simplest operating method are to make use of upper implement of means fence button.

工具栏 在Word97的窗口中进行各种操作，最直观形象和最简单的操作方法是利用工具栏上的工具按钮。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。