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- First, there is broadcast television, which reaches the masses through broad-based airwave transmission of television signals. 第一类为广播电视，通过电视信号的宽带无线电波 发射展现在大众面前；
- First， there is broadcast television， which reaches the masses through broad-based airwave transmission of television signals. 第一类为广播电视，通过电视信号的宽带无线电波发射展现在大众面前；
- broadcast television signal 广播电视信号
- It differs from broadcast television in that the signal is not openly transmitted, though it may employ point to point wireless links. 尽管某些监控点采用无线传输方式，闭路电视监控还是有别于传统的广播电视系统并不公开传播。
- The main limitation of broadcast television is range. 广播电视的主要局限是广播范围。
- We live too far from the city to get a strong television signal. 我们住的地方离城里太远, 不能收到清晰的电视图像。
- The Rome Olympics were the first to be thoroughly covered on broadcast television. 罗马奥运会是第一个进行全程电视播映的奥运会。
- SOMETHING funny is happening to American broadcast television, which kicked off a new season this week. 本周，美国新一季电视节目开播，节目安排随之发生了一些有趣的变化。
- Matthew Rabinowitz,James Spilker.Positioning Using the ATSC Digital Television Signal, Rosum Corporation Whitepaper. 田增山.;移动电话定位技术及其应用[J]
- The first broadcast television debates between the two major party nominees were in 1960 when Senator John F.Kennedy faced Vice President Richard Nixon. 两大政党提名人间的第一场电视辩论是在1960年，由参议员约翰·F·肯尼迪对副总统理查德·尼克松。
- For this reason television signals have a short range. 因此,电视信号的传播距离很短。
- We are most familiar with broadcast television because it has been with us for about thirty-seven years in a form similar to what exists today. 我们熟悉广播电视，因为广播电视已经以类似目前的方式存在了大约37年。
- Television signals can only be beamed in straight lines. 电视讯号只能以直线发射。
- But critics complain that they also seek to extend fusty regulations from the era of broadcast television to today's very different technologies. 但是批评家指出他们还要改进那些广播电视时代的旧法条，以（适应）时下已全然不同的新技术。
- A gradual and temporary loss in reception of a radio or television signal, often generated by interference in transmission. 渐隐收音机或电视接收信号渐弱或暂时消失，通常由于传播中受到干扰引起
- The shift away from broadcast television does require a more laissez-faire approach from regulators, but that is not the same as a total free-for-all. 与无线网络电视相比较后两者需要管理者给于较自由的政策。但也不是完全自由政策。
- The news program is the predominant type of the broadcast television program, and is the important channel that populations gains the news information. 摘要新闻节目是广播电视节目的主要类型，是广大群众获取新闻信息的重要渠道。
- The handset outward appearance has the rich Chinese flavor, in the function is also intrepid, particularly may receive the television signal, is this machine big luminescent spot. 手机外观具有浓郁的中国味道，功能上也非常强悍，尤其是可以接收电视信号，是该机的一大亮点。
- This metal tower is used to relay television signals to distant villages. 这个金属塔是用于向遥远的村子转播电视讯号的。
