videotext

简明释义

英[ˈvaɪdɪəʊtɛkst]美[ˈvaɪdiˌtɛkst]

n. 视讯本文

英英释义

单词用法

同义词

反义词

例句

1.But through the analysis of the data model for activity-based, the author found that the current models has some drawbacks on the dynamic character, videotext and statistic analysis and so on.

但作者对现有的基于行为的时空数据模型的分析中发现已有的模型在个人行为的动态性特征体现、行为可视化以及行为活动的统计、分析等技术上存在一定的欠缺。

2.After several editions, it become the most popular exploiture flat by improving a lot in videotext programme.

通过多个版本的升华，它在可视化开发程度上有了极大的提高，从而成为目前广泛采用的开发平台。

3.Minitel succeeded Videotext as online service making online purchases, check share market, search telephone directory and could even chat.

Minitel继Videotext推出在线购物，查询股票，搜索电话目录等服务，甚至可以在线聊天。

4.But through the analysis of the data model for activity-based, the author found that the current models has some drawbacks on the dynamic character, videotext and statistic analysis and so on.

但作者对现有的基于行为的时空数据模型的分析中发现已有的模型在个人行为的动态性特征体现、行为可视化以及行为活动的统计、分析等技术上存在一定的欠缺。

5.Viewers can access additional information through videotext 视频文本 on their television screens.

观众可以通过他们电视屏幕上的videotext 视频文本访问额外信息。

6.Many educational programs now incorporate videotext 视频文本 for better learning outcomes.

许多教育项目现在都结合了videotext 视频文本以获得更好的学习效果。

7.During the presentation, the speaker used videotext 视频文本 to highlight key points.

在演讲中，演讲者使用videotext 视频文本来强调关键点。

8.The videotext 视频文本 feature allows users to read subtitles while watching a movie.

该videotext 视频文本功能允许用户在观看电影时阅读字幕。

9.The news channel provides a continuous stream of videotext 视频文本 updates on current events.

该新闻频道提供关于当前事件的持续更新的videotext 视频文本。

作文

In the digital age, the way we consume information has evolved dramatically. One of the fascinating innovations that emerged in this context is videotext, which refers to a technology that allows the transmission of text and graphics over a television or video signal. This concept may seem outdated now with the advent of the internet and streaming services, but it played a crucial role in shaping how we interact with media. Videotext systems were designed to provide viewers with additional information alongside traditional television programming, enhancing their viewing experience. The origins of videotext can be traced back to the late 1970s and early 1980s when various companies began experimenting with ways to deliver text-based content through television sets. These systems allowed users to access news headlines, stock quotes, weather updates, and other information directly on their screens. This was revolutionary at the time, as it provided a new layer of interactivity and engagement for viewers who were accustomed to passive consumption of television content.One of the most notable implementations of videotext was the Teletext system, which became widely used in Europe. Teletext allowed broadcasters to send pages of text that viewers could access using their remote controls. This service was particularly popular for providing subtitles, news updates, and program schedules. In the United States, a similar system called Closed Captioning emerged, which aimed to make television more accessible to the hearing impaired. As technology continued to advance, videotext systems evolved into more sophisticated platforms. The introduction of digital broadcasting in the late 1990s and early 2000s brought about new possibilities for videotext applications. With digital signals, broadcasters could transmit more data, allowing for richer content and improved user interfaces. This transition marked the beginning of a new era in which viewers could not only watch their favorite shows but also interact with them in real-time. Despite its historical significance, videotext has largely been overshadowed by the rapid growth of the internet and mobile technology. Today, people can access vast amounts of information at their fingertips through smartphones, tablets, and computers. Social media platforms and streaming services have transformed the media landscape, offering instant access to news, entertainment, and educational content. However, the foundational ideas behind videotext—the integration of text and visuals for enhanced communication—continue to influence modern media formats. Looking back, we can appreciate how videotext paved the way for the interactive experiences we enjoy today. It taught us the importance of providing additional context and information to enrich our understanding of the content we consume. As we move forward in an increasingly digital world, the principles of videotext remain relevant. They remind us that the future of media will always be about finding innovative ways to connect with audiences and enhance their experiences. In conclusion, while videotext may no longer be at the forefront of technology, its impact on the media industry is undeniable. It laid the groundwork for the interactive and informative content we now take for granted. As we continue to explore new technologies, we should remember the lessons learned from videotext and strive to create media that informs, engages, and inspires viewers around the world.

在数字时代，我们消费信息的方式发生了显著变化。在这种背景下，一个引人入胜的创新是videotext，它指的是一种允许通过电视或视频信号传输文本和图形的技术。随着互联网和流媒体服务的出现，这个概念可能显得过时，但它在塑造我们与媒体互动的方式中发挥了重要作用。Videotext系统旨在为观众提供额外的信息，与传统的电视节目相辅相成，增强他们的观看体验。Videotext的起源可以追溯到1970年代末和1980年代初，当时各种公司开始实验如何通过电视机提供基于文本的内容。这些系统允许用户直接在屏幕上访问新闻头条、股票报价、天气更新和其他信息。这在当时是革命性的，因为它为习惯于被动消费电视内容的观众提供了一种新的互动和参与层面。最著名的videotext实施之一是Teletext系统，它在欧洲广泛使用。Teletext允许广播公司发送文本页面，观众可以使用遥控器进行访问。这项服务特别适合提供字幕、新闻更新和节目时间表。在美国，类似的系统称为闭路字幕，旨在使电视对听障人士更加可及。随着技术的不断进步，videotext系统演变为更复杂的平台。1990年代末和2000年代初数字广播的引入为videotext应用提供了新的可能性。通过数字信号，广播公司可以传输更多数据，从而允许更丰富的内容和改进的用户界面。这一过渡标志着一个新时代的开始，观众不仅可以观看自己喜欢的节目，还可以实时与之互动。尽管其历史意义重大，但videotext在互联网和移动技术的快速增长中逐渐被掩盖。如今，人们可以通过智能手机、平板电脑和计算机轻松访问大量信息。社交媒体平台和流媒体服务已经改变了媒体格局，提供即时访问新闻、娱乐和教育内容。然而，videotext背后的基本理念——文本和视觉的结合以增强沟通——仍然继续影响现代媒体格式。回顾过去，我们可以欣赏videotext是如何为我们今天享受的互动体验铺平道路的。它教会我们提供额外的上下文和信息，以丰富我们对所消费内容的理解的重要性。随着我们在日益数字化的世界中前行，videotext的原则依然相关。它提醒我们，媒体的未来将始终是寻找创新方式与观众连接并增强他们的体验。总之，虽然videotext可能不再处于技术的前沿，但它对媒体行业的影响是不可否认的。它为我们现在视为理所当然的互动和信息内容奠定了基础。随着我们继续探索新技术，我们应该记住从videotext中吸取的教训，并努力创造能够在全球范围内告知、吸引和激励观众的媒体。