井下电视系统的设计与调试。
但它和那些封闭的系统有着明显的不同，例如广播或者有线电视系统。
It stands in contrast to more closed systems such as the broadcast or cable television networks.
地面数字电视广播系统是广播电视系统中的重要组成部分。
The digital television terrestrial broadcasting system is important constituent in the broadcasting television system.
介绍了会议电视系统的构成、相关技术和对应用环境的要求。
The configuration, relevant technologies and the requirement on application environment of conference TV system are introduced in this paper.
可以透过有线电视系统把它们和其它数以百计的组合视频信号一道传输出去。
You can transmit them through a cable TV system along with hundreds of other composite signals.
每秒传输30幅图象画面的电视系统，它必须工作于宽带电磁波谱。
Television systems, which transmit 30 picture frames per second, must operate on a broad electromagnetic spectrum.
目前，我国广播电视系统，正处在由模拟技术向数字技术转变的过程。
Nowadays, our broadcast and television system is in the process of changing from analog to digital.
本智能排插可用于电视系统、电脑系统或任何有主、从用电关系的系统中；
This smart intelligent is used for TV and computer system or any systems with master-slave relations.
电视系统：有线电视系统到建筑物每层弱电竖井；预留卫星电视接收系统。
TV system: Community Antenna Television system and weak current silo are all installed in every building; Reserve enough room for installing Satellite Antenna Television system.
在女子大学，男性教授要通过闭路电视系统，在单独的一个房间里教导学生。
Male professors teach female university students from separate rooms using closed-circuit television.
1964年以来，HDTV一直作为下一代主要的电视系统进行研究和开发。
HDTV has been researched and developed since 1964 as the main next-generation television system.
此外，当很多同时用户使一个链路饱和时，有线电视系统还会碰到争夺问题。
In addition, cable will encounter contention problems when multiple concurrent users saturate a link.
这样的双向电视系统的用户很快就可以同他们自己的电视机进行面对面的问答。
Users of such two-way TV systems may soon be able to talk to their sets and have them talk back.
数字电视系统主要处理屏幕定时刷新、节目周期更新和键盘事件处理等实时任务。
The digital television system handles refreshing the screen, updating the program and responding the keypad event, and so on.
这种服务采用了高级电视系统委员会(atsc)的广播系统直接向手机发射信号。
Instead, the service USES an ATSC broadcasting system to beam signals directly from the station to the mobile devices themselves.
门限电平的定量分析对卫星电视系统提高接收微弱信号的能力具有重要的指导作用。
A quantitative analysis of the threshold level is important to improve the abilities of receiving weak signals for satellite television system.
具有工作可靠、电路简单、通用性强的特点，可在各种电视系统中得到应用及推广。
It's reliable, simple in structure and in common use, and can be applied to different TV display systems.
宝钢电炉区域工业电视系统受强电磁场干扰，存在显示图像模糊不清的问题，影响操作。
The powerful electromagnetic interference on the industrial television system for EAF at Baosteel leads to fuzzy picture which affects normal operation.
阐述了会议电视系统组成、分类及其应用，并分析了会议电视系统应用中应注意的问题。
The composition, classification and application of a video-conferencing system are expounded, and problems needing attention in the system application are analysed.
较系统地小结了模拟分量录象机的优点，并提供有关国家对模拟分量电视系统的研究信息。
The advantages of analog component VTR's are systematically summarized, and research information on analog component VTB's from relevant countries are provided.
目的：通过采用CCD摄像机取代老化的光导管摄像机，使影像增强电视系统继续发挥作用。
Objective To improve the image intensifying X-TV system by replacing the light-conduct camera with CCD camera for future usage.
数字电视是较为成熟和先进的信息传输技术，详细介绍一种通过数字电视系统传输数据的方法。
Digital TV is a very valid technique for information transfer. This paper introduces a method of data transfer by digital TV system.
以调制技术为主线，介绍有线电视系统中模拟调制技术、光调制技术和数字调制技术的基本原理。
This paper takes modulation technique as main hint, summarizes the essential principle of analogue modulation technology, optical modulation and digital modulation technology.
文章阐述了节目资源和系统一体化的概念，数据化电视系统的部分特点及与传统电视系统的差异。
This paper expounds the concept of integrating program resources and TV system and introduces characteristics of the data-based TV system and its differences from the conventional TV system.
在地面数字电视系统中，广播信道存在着突发噪声干扰和随机噪声干扰，而且前者的危害甚于后者。
In digital terrestrial television system, there is much burst and random noise in the broadcasting channel, and burst noise is more harmfully than random noise.
该文对双谱假彩色微光电视系统的原理进行论述，探讨了实现双谱假彩色微光电视系统的有关技术。
This thesis puts emphasis on study on principle and technology of two colour false colour low light level TV system, pursuing the related techniques of realizing.
分析了在解码电路实验中，测量波形产生误差的原因，提出了采用有线电视系统传送信号的实验方法。
This paper analyzes reason of measure waveform produce error in decode circuit, put forward experiment means of adopt closed circuit television system transmit signal.
本文运用实证研究方法，对河南省县(市)广播电视系统新闻从业人员职业状况进行了一次深入的调查。
Using the ways of positive study, the writer investigated the professional condition of the news Staff of Broadcast and Television System in Counties of Henan Province.
但这种概念变得越来越一厢情愿，收费电视系统看起来每况皆下，每个频道的订单数都在增长的时代已经走到头了。
That notion seems increasingly hopeful. Every month it appears more likely that the pay-TV system will break down.
据法新社报道，日本近日发布全球第一套3d立体电视系统，可让使用者触摸、捏或戳浮现在眼前的影像。
A 3d television system that allows users to touch, pinch or poke images floating in front of them has been developed in Japan, AFP reported.
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