This article introduces the Turpan-Hami Oilfield cable digital TV front,digital television networks and long-distance transmission of the constructing programme.
介绍吐哈油田有线数字电视前端、数字电视网络以及远距离传输的建设方案,网络共传输120套数字电视节目和18套广播节目,达到了数字整体平移的目的,分析数字化后存在的问题,为今后更好地发展数字电视提供了科学依据。
According to the case that control systems are required high reliability and real time reaction in underground production environment,the dual tone multifrequency technique is applied to long distance transmission of low-rate signals in the strong noise environment.
针对煤矿井下生产环境对控制系统的可靠性、实时性要求高的情况,将双音复频技术应用于强噪声环境中低速率信号的远距离传输。
From the earliest times people were faced with the problem of sending messages over long distance.
远古以来,人们就面临着远距离传送消息的问题。
Multi - path and Remote - transmitted Vutual Value Data - collecting System;
多路可远距离传送的有效值数据采集系统
Television is a system for transmitting moving Pictures over long distances by means of radio .
电视是借助无线电远距离传送运动图象的一种装置。
If there are long distance transmission systems and accessorial instruments attaching to the gauge, they all should be appraised and calibrated.
当仪表带有远距离传送系统及二次仪表时,应连同二次仪表一起检定、校准。
There is no distant transmitter to telecast the scene.
没有远距离发射机传送景象。
industrial remote signalling
生产过程远距离信号发送
A current of high potential is used in transmitting electric power over long distances.
高压电流被用来远距离输送电力。
A current of high potential is used in transmitting electric power over long distance .
高压电流被用来远距离输送电力
distance within which one can see or hear;distance over which sounds will travel
视力或听力所达到的距离;声音所能传送的距离
APPLICATION OF PULSE CONVEYANCE TECHNOLOGY IN LONG DISTANCE CHIP CONVEYING
脉冲输送技术在远距离切片输送中的应用
at long [short, close] range
在远 [近] 距离
fine range-transmitting selsyn
精调距离自动同步传送机
A rocketpowered device telemeters heating data obtained on flights through the atmosphere.
一种以火箭推动的装置将其在大气中飞行时热度增加的资料以远距离记录仪传送回来。
Design and Application of Measurement System based on Far Distance Measurement Ultrasonic Sensors
远距离超声传感器在测距系统中的设计与应用
analogue transmission
(远距离通讯中的)模拟传输
The Bandwidth Expanding Technology of Long Coax Cable
同轴电缆的远距离传输带宽扩展技术
Dynamic Human Target Detection Based on Multi-sensor in Long Range;
基于多传感器的远距离人体目标检测
The Design of Fiber Remote Transmission of Camera Link Based on FPGA
基于FPGA实现CameraLink接口的光纤远距离传输