DX communication

用法例句

"In the early 20th century it gained a virtual monopoly over the U.S. telecommunications industry, and by 1970 it was the world's largest corporation."

20世纪初该公司实际垄断了美国远距通信工业,到了1970年已是全球最大的公司。

long-distance ship-shore radio communications

岸船远距离无线电通信

outer-marker crossing height

通过远距信标台的高度

Minicomputers are often used to control the telecommunications.

小型计算机常常用来控制远距离通信。

Application of MAX-487 to Long-distance Multi-Chip Calculator Communication System;

MAX-487在远距离多机通信系统中的应用

The Research and Realization of Distance liable Communications System;

远距离可靠通信发送系统的研究与初步实现

Long-distance Serial Communication Between PC and Intellectual-meter Based on VB6.0;

用VB6.0实现PC机与智能仪表的远距离串行通信

The Long-Range Wireless Communication System Based on SOPC Technology

基于SOPC技术的远距离无线通信系统的设计

Design and Simulation of a Long-Distance Aviation Transform Domain Communication System

一种远距离航空型变换域通信系统设计与仿真

Application of Transition Filter to Tone Burst Gating in Remote Communication

过渡型滤波器在远距离通信的猝发音选通中的应用

a telephone line for long-distance calls.

远距离通话的电话线。

remote message input & output

远距离信息输入输出

high-frequency remote signalling apparatus

高频远距离信号装置

Specify a Wide Area Network which is not confined to a single location and relies on long distance communcation.

指定广域网，该网络的范围并不限于一个地点并且依赖远距离通信。

Their gear includes satellite communication systems, high-frequency radio, long-range optical equipment.

他们的装备包括卫星通信系统，高频电台，远距离光学仪器。

Application and System Implementation of OFDM Technology in Wide Band Long Distance Wireless Communication;

OFDM技术在宽带远距离无线通信中的应用和系统实现

Remote Automatic Meter Reading System Based on RF Wireless Communication and GPRS

短距离无线通信与GPRS相结合的电能量远程自动抄表系统

The isolation of the remote areas because of distance and lack of transport facilities is compounded by the difficult access to information media.

边远地区距离远，交通不便，使得其与外界隔绝。而信息的不通畅使隔绝更加严重。