1.
Automatic Transformation of County-level Television Signal Transmission Monitoring System
县级广播电视信号传输监测系统的自动化改造
2.
Discussion on the Safe Broadcasting in the Transmission and Emission of Television and Radio Signals
浅谈广播电视信号传输与发射中的安全播出问题
3.
teletext source
电视文字广播信号源
4.
sends or receives radio or television signals.
发送或接收广播或电视信号。
5.
Methods of measurement under conditions different from broadcast signal standards on receivers for television broadcast transmissions
GB/T12857-1991电视广播接收机在非标准广播信号条件下的测量方法
6.
Study on base band shaping characteristics of satellite broadcasting digital TV signal
卫星广播数字电视信号基带成形特性的研究
7.
Wireless Positioning Technology Based on Digital TV Signals;
基于数字电视广播信号的无线定位方法
8.
The degree of clarity with which a televised image or broadcast signal is received.
清晰度，分解力接收到电视传播图象或广播信号的清晰程度
9.
"In addition to commercial radio Broadcasting, AM is also employed in short-wave radio Broadcasts, and in transmitting the video portion of television programs."
除了商用无线电广播外,调幅还用于短波无线电广播,发送电视节目的视频部分信号。
10.
A radio or television broadcast.
无线电广播，电视广播
11.
Polarity of the video signal is designed to minimize the amount of power used to transmit sync.
同时，我们在地面广播中到目前也没有传送高清电视信号的版本。
12.
A Test and Evaluation Method for Radio&Television Interference Detection Device
一种广播电视干扰信号检测设备的测试与评估方法
13.
teletext character codes
电视文字广播用的文字符号代码
14.
teletext character
电视文字广播用的文字符号
15.
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；
16.
Transmission of a radio or television program or signal for public use.
传播信号电台、电视节目或信号的传播，供大众使用
17.
equipment used to broadcast radio or tv signals.
播送收音机或电视机信号的装置。
18.
For this reason television signals have a short range
因此，电视信号的传播距离很短。