As you rehearse your slide show , use the rehearse timings command to keep track of how long each slide appears 排练幻灯片放映时，可使用“排练计时”命令跟踪每张幻灯片显示的时间。
You can set your show so that it will loop endlessly . you can also ensure that no one can change your show 您可以将幻灯片设置为无限循环放映，也可以保证没有人能更改您的幻灯片放映。
All you need to do is tell powerpoint to set up your show for kiosks and you ' re done ! your show will run repeatedly 只需让powerpoint为展台设置幻灯片放映，那就成了！您的放映将重复运行。
The next slide and previous slide buttons move you to the next slide or previous slide in a slide show “下一张幻灯片”和“上一张幻灯片”按钮移动到幻灯片放映中的下一张幻灯片或上一张幻灯片。
When you drop by the tourist center after a week , you ' re pleased to see tourists crowding around your show at the kiosk 一周后，当您路过导游中心时，您高兴地看到展台上的幻灯片放映前围着一群观众。
You start your slide show , entertaining the conventioneers , informing them with words and pictures and sounds 这时，您可以启动幻灯片放映，并和与会者一起分享，通过讲话、图片和声音效果向他们传达信息。
You bring your new slide show to the kiosk , and after a few weeks , you see which boats have been viewed most often 您将新的幻灯片放映拿到展台上，几周以后，您就可以清楚地看到哪些游艇被查看的次数最多。
Not only can you create thrilling web pages , but you can collaborate with other people on the internet and create slide shows together 您不仅能创建精彩的web页，而且能与internet上的其他人协作，共同创建幻灯片放映。
Then you can present them to audiences as a web page , or as a slide show on a computer screen , on paper , or on a projector 然后，您可以将它们作为web页，或者作为幻灯片放映在计算机屏幕、书面或投影仪上向观众展示。
Lamp housing for still picture projection and motion - picture projection ; safety requirements for lamp housings for high - pressure discharge lamps and for safety equipment 幻灯片放映和电影放映用灯箱.高压放电灯灯箱和安全设
