The slide presentations from many of the lectures are also included.
有多课的幻灯片也包括在内。
To draw pictures, we must first load some picture functions, which are part of a library for creating slide presentations.
我们先要加载一些能生成图片的函数库才能开始画图。
Salient points of the lectures are highlighted in the accompanying slide presentations, as are the corresponding reading assignments.
讲课中的重点在于幻灯片及相应的阅读文献。
A business owner can build a Web site, host conference calls, create slide presentations online through a browser, and host live meetings and Web seminars - all on a shoestring.
企业主建立网站、召开电话会议、借助浏览器在线创建幻灯演示以及举行直播会议和网络研讨会——所有都不用花什么钱。
The bottom of the player shows the upcoming slides, and you can navigate through the presentations by simply clicking on a slide and the video will jump right to that point in the presentation.
播放器底部显示即将播放的幻灯片，你可以随意浏览演示内容：只需轻轻点击一下幻灯片，视频就会跳到演示介绍中相应的时点继续播放。
One of the presentations found included just one slide with a single link.
被发现的幻灯片中就只包含了一页幻灯片和一个链接。
When I ran an advertising agency, we put enormous efforts into making elaborate, visually oriented slide and flip-chart presentations to sell advertising and marketing concepts.
当我做广告代理的时候，我们付出巨大努力去精心制作一些视觉导向的幻灯片和挂图介绍来卖掉我们的广告和营销概念。
The movie is also an example of how effective a slide show presentation can be. Presentations are a powerful way to get your message across both verbally and visually.
这部影片本身也告诉我们好的幻灯片演讲何以做到传情达意，通过幻灯片演讲，你可以有力的以言语和图像的方式把你的想法传递出去。
Once he's home, he usually spends another hour on miscellaneous work, such as making PowerPoint presentations, because his office hours are too precious to spend creating slide shows.
到家后，他还要花一个小时处理各类繁杂事务，例如制作幻灯片，因为他的工作时间太过宝贵。
Presentations made with SlideRocket can allow users to comment and answer polls in real time and its user analytics can offer hints as to the effectiveness of one slide versus another.
用SlideRocket做成的演示文稿，让用户能够实时对人们的意见给予回应和解答。此外，它的分析功能还可以告诉用户哪个页面最有效。
Offer collaboration software that will allow Nokia users, for example, to participate in live presentations that use slide shows.
提供协作软件。比如，能够使诺基亚的用户参与使用幻灯片的现场演示。
Slide shows and screen presentations should be used sparingly to increase dramatic effect, or only if needed to communicate data, such as numbers.
减少幻灯片和屏幕演示的使用更能增加它们所产生的戏剧效果，或者只在需要显示数据，例如数字时使用。
Thee cover slide is often either skipped entirely or shown for only a second in many presentations.
封面幻灯片往往不是被直接跳过就是惊鸿一瞥，一秒钟就一闪而过。
To assist in making slide show presentations and conducting market surveys.
协助制作幻灯片展示文件和进行市场调查。
To assist in making slide show presentations and conducting market surveys.
协助制作幻灯片展示文件和进行市场调查。
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