查询词典 closed circuit television

To this end, the use of MCS-51series AT89C51 single-chip device designed as the central trafficlight control circuit, with a total of cathode seventh time thedigital display module, the traffic light display module, transfermodule, crystal oscillator circuit, reset circuit and controlcircuit 8051 in accordance with the actual traffic flow through theport P3 chip set red, green and double-time to kindle a digitalcountdown display,The turn of the three colors of lights andemergency lighting in case of interruption of processing.

为此，采用MCS-51系列单片机AT89C51为中心器件来设计交通灯控制电路，配以七段共阴极数码管显示时间的显示模块，交通灯显示模块，调时模块，晶振电路，复位电路以及控制电路，实现根据实际车流量通过8051芯片的P3口设置红、绿灯燃亮时间以及双位数码管显示倒计时，三种颜色灯交替点亮以及紧急情况下的中断处理功能。

In response to news of The CW -- the network collaboration between CBS and Warner Bros.-- Peter Chernin, president and chief operating officer, News Corporation; Roger Ailes, chairman of Fox Television Stations; and Jack Abernethy, CEO of Fox Television Stations, held a press conference in New York to announce the launch of My Network TV, a new contender for the fifth network title scheduled to debut this fall. Read more

回应 CW 电视网的消息—— CBS 和华纳兄弟合并组建电视网——新闻集团总裁兼首席运营官 Peter Chernin ；福克斯电视台主席 Roger Ailes 和福克斯电视台 CEO Jack Abernethy 在纽约举行了一场新闻发布会，宣布 My Network TV 的成立，从而成为定于今年秋天开播的冠有第五电视网头衔的 CW 新的竞争对手。

In one hand, in the progress of children"s socialization, television medium, instead of family and schools, play the role of advancer in some extent. In another hand, because of television programs" different qualities, there are a lot of differences in different childrens moral, communication, studying and entertainment. The fifth part show the conclusion of this paper.

通过研究发现，电视媒介对农村留守儿童的道德状况、社会交往、学习及休闲等方面产生了双重影响：在农村留守儿童社会化的过程中，由于家庭的缺位，学校教育的补位不足，使得电视媒介在其社会化过程中充当了桥梁和伙伴的角色：然而，电视媒介内容的良莠不齐，导致农村留守儿童呈现出的道德水平落差大、社会交往能力差、学习成绩两极以及休闲活动盲目化等特征，指出电视媒介在农村留守儿童社会化过程中所起到的重要作用。

Digital Television Subscriber Management System is the Information Management System oriented to Community Antenna Television Subscriber to realize the agendum and transaction management.

数字电视用户管理系统是各地有线电视运营商面向有线数字电视用户、实现日常业务管理和运营管理的信息管理系统。

First, there is broadcast television, which reaches the masses through broad-based airwave transmission of television signals.

这些 广播业的巨头实际上不仅塑造了电视，而且也塑造了我们对电视的理解。

First, there is broadcast television, which reaches the masses through broa d-based airwave transmission of television signals.

电视这 个领域可以根据其发射方式分为两类。

First, there is broadcast television, which reaches the masses through broadbroad-based airwave transmission of television signals.

第一类为广播电视，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；第二类为非广播电视，现在大众面前；第二类为非广播电视，使用受控的发射技术来满足个人以及某些特殊利益群体的需要。

Thrust into the spotlight at 10 years old, Alanis was cast in the children's television variety show You Can't Do That on Television.

她10岁时就被推到了聚光灯下，演出一个名叫《你不能在电视里干这件事》的儿童电视综艺节目。

Since then he has pursued another Amazon myth — the giant arapaima — the subject of his 2002 British television series, JUNGLE HOOKS. His 2006 series JUNGLE HOOKS: INDIA also features an underwater creature not seen before on television.

随后他就开始探寻另一个亚马逊神秘生物——巨滑舌鱼，这种生物在2002年被BBC拍摄成了一个系列《丛林之秘》。2006年的另一部纪录片《丛林之秘：印度》同样拍摄到了一种之前从未在电视上出现过的水底生物。

You may recall that two years ago, that is, March 11, 2001, China Central Television and Zhejiang television station ran off live coverage of the process of excavation sites Leifeng Pagoda, the Pagoda at that time a lot of cultural relics discovered underground palace was also one of the most precious Buddha is enshrined the hair relic of the Ayu Wang tower we are now seeing the tower over the ruins is Lao Ta, so that the building is well protected form of the original tower site, which At this first building format now please follow me up the elevator to go to a Taree to see whether some

各位可能还记得在两年前，也就是2001年3月11日，中央电视台和浙江电视台曾连袂直播了发掘雷峰塔遗址的过程，当时在雷峰塔的地宫还发掘出很多文物，其中最珍贵的就是供奉佛祖释迦牟尼发髻舍利子的阿玉王塔我们现在所看到的塔就是在老塔的遗址之上，这样的建筑形式很好的保护了原塔的遗址，而这种建筑格式在目前尚属首创现在就请大家跟随我走上电梯一同到塔里去看一番究竟

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。