He also prepared visual aids, diagramming photo line, so his classmates wouldn't get confused.
他还准备了视觉教具，绘制了照片线，这样他的同学就不会被弄糊涂了。
Then they try to teach the students something with a specific presentation style, like using visual AIDS, and do a follow up test to see how much they learned.
然后他们试着用一种特定的演讲风格教学生一些东西，比如使用视觉辅助，和做一个后续测试，看看他们学到了多少。
Help illustrate your points with visual AIDS.
直观教具帮助阐明你的观点。
Formal or informal? Lots of visual AIDS or only a few?
是正式还是非正式？有很多视觉辅具还是一点点？
Check for availability and visibility if you are using audio or visual AIDS.
如果您使用视听教具的话，您可以检查一下可用性和可视性。
When I was here a few months ago, the audio-visual AIDS were being installed.
几个月前我在这里的时候，视听教具正在安装。
Use the visual aids provided by the margin editor to set the desired margins.
使用提供的保证金编辑器的视觉帮助设置所需的边距。
Low vision rehabilitation involves the use of visual AIDS and rehabilitation training.
低视力康复主要是通过助视器的使用配合低视力康复训练。
It's true that visual AIDS are a quick way to pass along-i don't mean teach-information.
视觉教具确实是一个传递很快的方法，我并不是说在教授信息方面。
The Red Ribbon Project was created by the New York-based Visual AIDS Artists Caucus in 1991.
1991年，红丝带项目由纽约艺术家创办的“视觉艾滋”组织发起。
You can also choose to turn on or off additional visual aids, the blue navigation dots, or the grid.
用户也能关掉额外的视觉辅助，蓝色导航点，以及照片上的网格。
Arrive early, walk around the speaking area and practice using the microphone and any visual AIDS.
早点到，在会场内四处走走，试试麦克风和视听辅助设备。
Arrive early, walk around the speaking area and practice using the microphone and any visual AIDS.
提早到达并巡视讲台，练习使用麦克风和其他辅助视觉设施。
Arrive early, walk around the speaking area and practice using the microphone and any visual AIDS.
提早达到并巡视讲台，操练利用麦克风和其他帮助视觉设施。
His visual aids are so simple, yet he makes facts and figures as exciting as watching a horse race.
他的演说工具（指那些泡泡图）这么简单，但是却能将这些数据描绘的如同观看一场赛马一样。
Visual AIDS are useful in large meetings and should only be done with black type on white background.
在大型会议上，视觉辅助是有用的，它最好是黑色或者白色背景。
The final step to preparing a presentation is to figure out what sort of visual aids you're going to need.
准备演示文稿的最后一步是搞清楚故你将需要怎样的视觉效果。
Use appropriate technical details, graphs, diagrams, pictures, charts and other visual AIDS but don't over use it.
适当使用技术细节、图表、图片、表格和其他图形化辅助工具，但不要使用过度。
Add a screen and other equipment, and you can produce and display dramatic visual AIDS, including animation and simulations.
添加一个屏幕和其他设备你可以制作以及展示一种包括动画和模拟在内的引人瞩目的视觉工具。
I decided not to use a powerpoint or other audio-visual AIDS, because I think we've become too dependent on these tools.
我决定不使用幻灯演示稿或借助其他视听设备，因为我觉得我们对这些工具有点儿过于依赖。
Be sure that your design adheres to these principles and that it does not need supplementary visual AIDS to look "finished."
确保你的设计坚持这些准则便不需要补充额外的视觉辅助来使用户看上去是“完整。”
Some meetings require the presentation of data, which can be greatly enhanced by the use of appropriate audio-visual aids.
有些会需要展示数据，辅以适当的音像手段可以改善展示的效果。
Can you explain your idea to someone within 5 minutes using no more than a single sheet of paper and a crayon as visual aids?
你能在五分钟之内不借助一张纸或一张彩图向某人阐述你的设想吗？
Using a flip chart or other visual AIDS also adds to the time. Remember - it is better to finish slightly early than to overrun.
使用幻灯片或其他辅助手段会增加时长——稍微提前一点结束比延长时间要好。
This article expounded the meaning, the function and the way of teaching with Visual AIDS in maths class through several examples.
本文通过一些实例，阐明了在数学中实施形象化教学的意义、作用和途径。
Objective to explore how to improve the teaching effect of applying the electrical audio -visual AIDS in the analytical chemistry.
目的：探讨电化教学媒体在分析化学教学中如何有效地运用。
Objective to explore how to improve the teaching effect of applying the electrical audio -visual AIDS in the analytical chemistry.
目的：探讨电化教学媒体在分析化学教学中如何有效地运用。
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