查询词典 closed circuit television

Summarize Fiske and Hartley's chapter on "Bardic Television" and discuss the possible value of this perspective for understanding American television.

概括费斯克和哈特利论述"游唱电视"的章节，并就这一观点对理解美国电视的潜在价值进行探讨。

A new generation of on-demand television network Vakaka X-TV is the next generation of Internet video-on-demand television system, which users can request, for users anywhere fluent in broadcast quality video, allowing the user to experience TV-like quality video network feelings.

新一代点播网络电视 Vakaka X-TV是新一代的互联网视频点播电视系统，它可以根据用户请求，随时随地流畅地为用户播放高质量的视频节目，让用户可以体验类似电视质量的网络视频感受。

Digital Mobile TV targeted customer groups, the first of the MTR, busload of passengers; Second, there is a taxi 1 Advertising huge potential : digital mobile television from conventional television's "blind spots" uncovered a huge audience, Advertising is the potential implication of lies.

数字移动电视的目标客户群体，首先是地铁、公交车上的乘客；其次就是出租车、1广告潜力巨大：数字移动电视从传统电视的"盲区"中挖出一个庞大的受众群体，是广告潜力蕴涵的根本所在。

The Chinese television station has 100 near channel, and then have which television channel would have no a cat of advertisement to get fed up with?

中国电视台有近百个频道，又有哪一个电视频道会没有一点广告的猫腻？

When the network has become a part of life for many people, a brand new television network TV -- in this year's China International Radio, Film and Television Expo some concern.

当网络成为很多人生活的一部分时，一种崭新的电视形态——网络电视在今年的中国国际广播影视博览会上颇受关注。

automatic digital television broadcast system is the focus of the digital control system in universities' community antenna television station.

数字硬盘自动播出系统是高校有线电视台播控系统数字化的焦点。

With the development of network and Community antenna television, and the popularization of Subscription Television, it is becoming so important to provide Uninterruptable Power Supply for them,and we need more and more wire network special power supply.

随着我国网络通信、有线电视的发展及收费电视的普遍，保证这些设备的不间断供电就显得意义重大，所需的有线网络专用电源日益增多。

Directing the develop state of Community Antenna Television network and users request of high-speed connection, access Internet over Cable Modem and Community Antenna Television network , as one of the new high-speed connection mode, are being attent more and more .

针对有线电视网络的发展现状和用户高速接入的要求，通过Cable Modem和有线电视网络访问Internet，作为新兴的高速接入方式之一，正受到越来越多的关注。

ABSTRACT Over the last few years much attention has been paid to the development of the technologies for Community Antenna Television networks. New technologies that can be used to support data communication service over CATV networks are developed. The new Hybrid Fiber Coaxial technology is spreading out rapidly in CATV networks. The usage of fiber provides large bandwidth and thus enables some new services to be delivered along with television broadcast. The CATV networks are expected to support diverse traffic with various service requirements.

随着新技术的不断发展，人们希望能够利用有线电视网络提供新的业务，HFC技术在有线电视网络中的广泛使用使得有线电视网络的带宽增加，也使得有线电视网络除电视广播外还能够提供其他的服务，这些服务的服务质量要求各不相同，如：数据服务要求低的丢失率，对延时的要求较低；而语音服务可容忍一定的丢失，但对延时、延时抖动有严格的要求，因此需要开发新的协议。

This term originally stood for "community antenna television," reflecting the fact that the original cable systems carried only broadcast stations received off the air; however, as cable systems began to originate their own programming, the term evolved to mean Cable Television.

说明原来的电缆系统只用于转发接收到的无线电视信号。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。