active satellite repeater是什么意思

网络释义

用法例句

The aim of using radio multiple access technique is to solve the problem of how to share a satellite transponder by the earth stations in different geographical locations.

射频多址接入技术主要解决不同地理位置上的地球站信号如何共用一个卫星转发器问题。

narrow-band active repeater satellite

窄频带有源转发卫星

There was nothing yet for the satellite cameras to pick up and relay to the weather station.

人造卫星摄影机没有摄下任何东西，也没有向气象站转发任何东西。

We do have cable and satellite TV, sir.

先生，我们有有线电视和卫星转播电视。

A natural satellite revolving around a planet.

（行星的）卫星围绕行星运转的天然卫星

Some artificial satellites have been sent up to orbit the moon

有的人造卫星是绕月球转动的，

A Simple Method for Measuring the G/T Value of the Active Antenna by Use of the Satellite Beacon

利用卫星源测量有源天线G/T值的简便方法

According to preliminary investigations by concerned parties, the cause of the failure was that the satellite's apogee engine was unable to normally operate because of a breakdown in the fuel valve.

据有关方面初步调查，卫星的远地点发动机因燃料阀发生故障不能正常运转是造成失败的原因。

Japanese Earth Resources Satellite

日本地球资源卫星(日地资卫星)

The information they pick up is relayed to a satellite.

它们采集的信息将被转发到人造卫星上。

Communications satellites relay messages and signals from country to country.

通讯卫星在国与国之间转发消息和讯号。

Many countries have sent up man-made satellites to circle the earth.

许多国家已经发射人造卫星围绕地球运转。

On Detection of the DS-based Embezzled Signal in Satellite Transmitters;

卫星转发器中盗用扩频信号的检测方法研究

The Designing of Input/Transmit Card for Meteorological Satellite Data Based on DMA;

基于DMA方式的气象卫星资料进机/转发卡的设计

A new method for real-time and accurate determination of satellite orbits without transfer

无转发器式卫星轨道实时精确测量新方法

Development of Nuclear Microsatellite Primers and Clustering Analysis of Germ Plasm Resource in Plum;

李核微卫星引物开发和种质资源聚类分析

Study on Dynamic Modeling and Control System of Satellite with Multiple Rotatable Payloads;

带有多转动部件的卫星动力学建模与控制研究

Research on the fusion methods of significant wave height data from multisatellite altimeters

多源卫星高度计有效波高数据融合方法研究

APT Satellite Company Limited (APT)successfully launched its third satellite, APSTAR-IIR, in October.

亚太通信卫星有限公司在十月，成功发射了该公司第三枚卫星"亚太卫星IIR号"。