They erected a television antenna on the roof.
他们在屋顶上架起了电视天线。
She once helped us to fix the television antenna.
有一次她帮我们修理电视机天线。
He erected a television antenna on the roof.
他在房顶立了电视天线。
They erected a television antenna on the roof .
他们在屋顶上竖起了电视天线。
There is a television antenna upon every house.
每栋房子上都有电视天线。
They erected a television antenna on the roof …
鸟停在电视天线上。
They erected a television antenna on the roof .
「屋顶的面积有四公顷，」夏洛蒂告诉他。
They erected a television antenna on the roof...
他们在屋顶上竖起了电视天线。
And she once helped us to fix the television antenna.
有一次她帮我们修理电视机天线。
You should fix the television antenna before receiving programs.
接收节目前，你应该先装天线。
His is the only house in the neighborhood with a television antenna on the roof.
他家是附近惟一一家屋顶上支着电视接收天线的人家。
DSP-based system for satellite television antenna control is introduced, which is designed for searching and tracking satellites automatically.
介绍了基于DSP自动寻星卫星电视天线控制系统，阐述了系统的软硬件结构及各部分功能。
If you used to tune to television stations in towns that send signals in opposite directions, you may have to choose which antenna you want most.
如果你过去经常调到镇上那些信号发射方向相反的电视台，那就只好选择你最想要的朝向的天线。
CATV is a short way saying "community antenna television". But "cable television" is the name most people use. Cable television allows viewers to receive TV.
有线电视是一小段路说“社区天线电视”。但“有线电视”是大多数人使用。有线电视让观众接收电视。
Antenna: Component of radio, television, and radar systems that directs incoming and outgoing radio waves.
天线：无线电、电视、雷达系统中的一个部件，用以导入和送出无线电波。
The radio signals used to broadcast television shoot out from the broadcast antenna in a straight line.
用于广播电视的无线电信号从播放天线以直线方式发射。
The polarization adjustment of receiving antenna influence on the receiving effect of satellite television. The great importance of polarization matching has been attached.
接收天线的极化调整影响卫星电视的接收效果，极化匹配问题越来越受到人们的重视。
This paper makes a brief discussion on the harm upon human health by radio-frequency electromagnetic field and electromagnetic contamination problems of small power television emission antenna.
本文就射频电磁场对人体健康的危害以及小功率电视发射天线的电磁污染问题作了简要的论述。
Installs, services and repairs radios, television receivers, consumer audio-video equipment and communal antenna systems.
装置、保养和维修无线电系统、电视接收器、消费影音设备及公共天线系统。
The radio and television transmitting antenna is the important part of FM radio, TV antennas system.
广播电视发射天线是调频广播、电视天线发射系统中的重要组成部分之一。
The calculation formulas of the electromagnetic field produced by the emission antenna of broadcasting and television emission towers and mobile communication stations are given.
本文给出了考虑大地的影响计算水平极化的广播电视发射天线和垂直极化的移动通信基站天线在空间产生的场的计算公式。
They also installed a television camera stanchion, reconfigured a powersupply for an antenna assembly, and performed several get-ahead tasks.
他们还在太空站外安装了一个电视摄像头支架，重新配置了一个天线供电器并做了一些迎接今后任务的前期准备工作。
The antenna, to be used by radio and television broadcasters, has been given a more sculptural feel by Kenneth Snelson.
广播和电视公司需要使用的天线也被雕刻家肯尼思·斯内尔森雕琢地更像一座雕塑。
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.
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。
In modern radio technology components such as communication, broadcast, television and radar system, the radiation and receiving of the radio waves are inevitably, then antenna is needed.
通信、广播、电视、雷达、导航等无线电技术设备中，都需要有无线电波的辐射和接收，进而离不开天线设备。
Antenna and propagation: usually by means of electromagnetic wave for information transmission system, such as radio, television, communication, navigation, radar, antenna are an essential part of.
天线与电波传播：凡是借助于电磁波进行信息传输的系统，例如广播、电视、通讯、导航、雷达等，天线均是必不可少的重要组成部分。
The radio and television signal emission facilities, including antenna, feeder links, tower masts (poles), ground network, satellite transmitting antenna as well as the auxiliary equipments thereof;
广播电视信号发射设施，包括天线、馈线、塔桅（杆）、地网、卫星发射天线及其附属设备等；
This paper analyzed the key technique about the Community Antenna Television charge system and put forward a Multiplayer Architectures scheme based on Dot NET framework.
该文对有线电视网上收费系统实现的关键技术进行了深入的分析，提出了一套基于。
This paper analyzed the key technique about the Community Antenna Television charge system and put forward a Multiplayer Architectures scheme based on Dot NET framework.
该文对有线电视网上收费系统实现的关键技术进行了深入的分析，提出了一套基于。
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