单词visual aids
n.: “visual aid”的复数
网络: 视觉教具；直观教具；视觉辅助工具
直观教具
Visual aids are indicators that you can display on a page in Design view to see all invisible and empty elements and properties on the page.
视觉帮助是一些指示符，您可以将其显示在设计视图的网页中，以查看网页上所有不可见的和空的元素和属性。
Visual aids make it easy to work on the content, design, layout, and structure of the page.
视觉帮助使得对网页内容、设计、布局和结构的操作变得非常简单。
Visiting American students are often startled to attend lectures with no visual aids, out-of-date hand-outs and droning, inaudible speakers.
访问经常赫然出席讲座与美国学生没有视觉辅助，配合最新的施舍和音，听不见的扬声器。
But their strength is in pulling together all the commands you"re likely to need for a type of task, and giving you rich visual aids.
但它们的优势在于将完成某类型任务可能需要的全部命令集中在一起，从而使您更容易看到它们。
Many are microphones, and you can come to the venue earlier to test on your voice volume. Other equipment use can be poster, visual aids.
通常指的是麦克风，参赛者可以提早到达比赛场地测试音效，其他的还有挂图以及视觉辅助器材。
The topics include beginnings and endings, making transitions , delivery, using visual aids, dealing with questions, company presentation.
主题包括了开始与结尾，做转换，简报的进行，使用实物，处理问题，公司简报。
all centres are well - equipped with training workshops , multimedia language laboratory , audio - visual aids room and recreational areas.
所有训练中心皆设有设备完善之训练工场、多媒体语言实习室、视听教材室和娱乐设施等。
Three is to use visual AIDS, practicality, projection or slide, multimedia teaching materials equipment.
三是利用直观教具、实物、投影或幻灯、多媒体等声像设备进行教学。
Results Alternately applying the electrical audio -visual aids and enlightening teaching is effective for teaching.
结果：电化教学媒体与启发式讲授交替进行、综合运用的方法对教学有效。
Select visual aids for your speech Guidelines and tips for using visual aids .
选择演讲辅助用具了解辅助用具的使用指南和小技巧。