• Astronauts will make a final attempt today to rescue a communications satellite from its useless orbit.

    宇航员们今天最后一次尝试颗通讯卫星无用的轨道上拯救出来。

    《柯林斯英汉双解大词典》

  • In 2009 an old Russian craft slammed into a communications satellite, creating a cloud of hundreds of pieces of debris and putting other hardware at risk.

    2009年,俄罗斯飞船撞上颗通讯卫星形成了由数百片碎片组成的云团危及其他硬件设备

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  • China successfully launched an experimental communications satellite.

    中国成功地发射一颗试验通讯卫星

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  • This paper reviews and describes briefly the history and present status of communications satellite.

    本文通信卫星历史现状作了一些回顾阐述

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  • Now US wideband global satcom (WGS) is the best advanced military communications satellite in America.

    美军宽带全球卫星通信系统(WGS)美国目前最为先进军用通信卫星

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  • A Russian communications satellite collided with an American one over Siberia, spraying debris through space.

    俄罗斯一通信卫星美国卫星在西伯利亚上空相撞残骸飞溅太空。

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  • A simultaneous communications satellite will be launched into space sometime next month if the weather conditions allow.

    天气状况允许,枚同步通讯卫星于下月某个时间发射升空。

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  • My first exposure to high availability (HA) was in the 1980s, working on a commercial geosynchronous communications satellite.

    首次接触可用性(HA)20世纪80年代,当时从事商业对地同步通讯卫星方面的工作

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  • The rocket, carrying an Intelsat 708 communications satellite, veered off course within seconds after clearing the launch tower.

    运载国际通信卫星组织708号通信卫星火箭,在冲出发射塔架秒钟内未按规定行进而突然转向。

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  • An Indian space rocket carrying a communications satellite exploded Saturday after lifting off from southern India, live TV footage showed.

    电视直播显示星期六一个运载通讯卫星火箭印度起飞爆炸

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  • Indeed, One WGS satellite will provide more throughput than the entire Defense Service Communications satellite (DSCS) constellation currently on station.

    颗WGS卫星就能提供现有的DSCS星座大的通信量。

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  • An old Russian military satellite and a United States communications satellite crashed into each other eight hundred kilometers above Siberia in Russia.

    俄罗斯的老军事卫星美国通信卫星俄罗斯西伯利亚800km上空相撞

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  • One wasn't really anyone's fault: a random collision in 2009 between a long-defunct Russian military spacecraft and an Iridium commercial communications satellite.

    件事实上不是任何人:2009年发生一架长期废弃俄罗斯军用航天器颗铱星商用通讯卫星之间随机碰撞

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  • The Navy's Program Executive Office for Space Systems in Chantilly, Va., and its Communications Satellite Program Office in San Diego are responsible for the MUOS program.

    位于弗吉尼亚州Chantilly海军太空系统计划执行办公室位于SanDiego通信卫星计划办公室负责MUOS计划。

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  • Telstar is launched as the first "active" communications satellite—active as in amplifying and retransmitting incoming signals, rather than passively bouncing them back to Earth.

    卫星上装有无线电收发设备电源,可对信号接收、处理、放大后再发射,从而大大提高通信质量。

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  • Computer simulations are done based on certain earth synchronous communications satellite, and an improved extended Kalman filtering algorithm is adopted in course of filtering.

    滤波计算过程中,采用改进的广义卡尔曼滤波算法地球同步轨道通信卫星为背景,进行计算机仿真研究

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  • The Soyuz rocket, launched to carry a military communications satellite into orbit, created a spectacular light show as it passed over Ekaterinburg, the biggest city in Russia's Ural Mountains.

    Soyus火箭携带了一颗将被送入地球同步轨道的军用通讯卫星升空。掠过俄罗斯乌拉尔群山最大城市叶卡捷琳堡时,制造了这场盛大的表演

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  • Some of the blame can even be divvied up; last year an operational Iridium communications satellite collided with a spent Russian Cosmos spacecraft, spawning nearly 2,000 pieces of smaller debris.

    其中有一部分责任甚至应当均摊,去年运行中的铱星艘作废的俄罗斯宇宙飞行器相撞,增加了将近2000碎片。

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  • The GEO communications satellite countermeasure simulation system researched in this paper, adopts unified simulation frame, and simulates the countermeasure mode of satellite-ground coordination.

    本文设计的同步卫星通信对抗仿真系统利用前期的仿真框架基础上进行更新和改善。

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  • China has successfully developed and launched a communications satellite for Venezuela and signed agreements or contracts on cooperation in the field of communications satellites with some countries.

    中国委内瑞拉研制成功发射通信卫星与有关国家签署通信卫星领域合作协议合同

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  • Because they're so small and light, it costs much less to get a Cube Sat into Earth's orbit than a traditional communications or GPS satellite.

    由于立方体卫星如此,与传统通讯GPS卫星相比,将送入地球轨道成本得多

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  • Because they're so small and light, it costs much less to get a Cube Sat into Earth's orbit than a traditional communications or GPS satellite.

    由于立方体卫星如此,与传统通讯GPS卫星相比,将送入地球轨道成本得多

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