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目前,在英国电视界利用现有的电视发射和接收装置,外加解码器和控制键盘,广播文字和静止图象。有人把这种技术称为广播新闻的新形式,它没有截稿时间,不用新闻稿而向人们不间断地提供最新新闻和其它情报。英国广播公司现在有二十人专门负责为这一新的工具编辑资料。他们每天从早晨六点至午夜十二点,共十八个小时不间断地提供最新资料。英国广播公司两套电视节目中可另外广播约三百页的文字和静止图象,也称为电视杂志资料。如果你加快阅读速度,每二十秒钟读一页,全部读完则共需一小时四十分钟,但这时许多页数的资料又已经更新了,特别是新闻节目更新的速度更快。
At present, the existing television transmitting and receiving devices in the British television community, plus decoders and control pads, broadcast text and still images. Some refer to this technology as a new form of broadcast news, with no deadlines and no newsletters to provide the latest news and other information to people without interruption. There are now twenty BBC specialists responsible for editing information for this new tool. They provide up-to-date information on a daily basis from 6am to 12 midnight. The BBC’s two television programs can broadcast about 300 pages of text and still images, also known as TV magazine materials. If you speed reading speed, reading one page every 20 seconds and reading it all will take an hour and 40 minutes, but at this time many pages of information have been updated, especially when news programs are updated faster.