teletext

听听怎么读

英 [?telitekst]

美 [?t?l??t?kst]

是什么意思

文字电视广播；

英英释义

Teletext

Teletext (or broadcast teletext) is a television information retrieval service created in the United Kingdom in the early 1970s by the Philips Lead Designer for VDUs, John Adams. Teletext is a means of sending text and diagrams to a properly equipped television screen by use of one of the vertical blanking interval lines that together form the dark band dividing pictures horizontally on the television screen.

以上来源于:Wikipedia

学习怎么用

双语例句

用作名词(n.)

See if the results are on teletext.
看看结果是否上了图文电视。
For more information about which channels have Teletext, contact your TV service provider.
有关哪些频道具有电视文字广播的详细信息,请与电视服务提供商联系。
Teletext is not available in all countries or regions and is not available for all channels.
文字电视广播并不是在所有国家或地区都可用,也不是可以用于所有频道。

权威例句

Teletext in the USA
The design of teletext broadcast cycles
Subscription Teletext for Value Added Services
The value of teletext sub-titles in language learning
Response Time in a Teletext System: An Individual User's Perspective
Telesoftware: Home Computing via Broadcast Teletext
Video cassette recorder programming via teletext transmissions
On the Optimality of Cyclic Transmission in Teletext Systems
On the optimality of cyclic transmission in teletext systems
Post-modemism: the role of user adoption of teletext, videotex & bulletin board systems in the history of the Internet

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