卫星通信是防空驱逐舰运行的关键系统。
Satellite communications are key to the operation of the AWDs.
无线电通信的最新形式是卫星通信。
The most advanced form of radio communication is satellite communication.
这是我第一次读到卫星通信的材料。
This is the first time I read about satellite communications.
空间链道非齐部卫星通信网络的闭键。
Space communication link is the key of satellite communications.
网络同步是卫星通信系统的关键技术。
The discussion of the power system digital synchronization network;
本文主要介绍国内外卫星通信技术的新进展。
卫星通信广播系统。
微波收发前端是卫星通信系统的重要组成部分。
Microwave transceiver is an important component in the satellite communication system.
今天我们可以在与卫星通信的帮助进行远程通信。
Today we can also communicate over long distance with the help of communications satellites.
卫星通信线路的设计或分析一定涉及到天线增益。
Circuitry design and analysis must involve antenna gain in satellite communications.
多址协议是VSAT卫星通信网的关键技术之一。
The multiple access protocol is one of the key technologies of VSAT satellite communication network.
而第六家服务商中国卫星通信由中国电信直接接管。
A sixth operator, China Satcom, will be taken over by China Telecom.
未经批准，任何单位或者个人不得建立卫星通信网。
No entity or individual may establish any satellite communication network without approval.
就当前卫星通信技术的若干热点作了一些概括和综述。
A summary and review about some hot points in current satellite communications technology was given.
卫星轨道预报技术是与卫星通信及卫星回收的关键技术。
Satellite orbital prediction technology is a key technology for satellite communication and satellite recovery.
第二种技术是微波，一般工作在长距离通信装置和卫星通信中。
Microwave, the second technology, is typically used in long range setups and satellite communications.
最后，对星座卫星通信系统安全预警机制的关键技术进行了讨论。
At last, this paper discussed the key technologies which were used for security warn mechanism.
卫星通信网作为国际通信网络中重要的连接网络，发挥着重要作用。
Satellite communication network plays an important role in international communication network, as a connect network.
外交互卫星通信系统是适合我国远程教育应用需求的一种极具竞争力的解决方案。
The external interactive satellite communication system is a competitive solution for remote education in China.
本文主要介绍近年来，时隙aloha技术在移动卫星通信中的一些新的发展趋势。
This paper propose the new development of S-ALOHA technique used in mobile satellite communication system.
MF -TD MA卫星通信系统应用方式十分灵活，是卫星通信中重要的组成之一。
Featured with flexible application, MF-TDMA system is one important part in satellite communication.
MF -TD MA卫星通信系统应用方式十分灵活，是卫星通信中重要的组成之一。
Featured with flexible application, MF-TDMA system is one important part in satellite communication.
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