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- The space shuttle orbited a communications satellite. 太空梭将一颗通讯卫星送入轨道。
- The world's first commercial communication satellite operated by COMSAT. 该卫星由COMSAT(通信卫星公司)经营,其容量和240路电话相等。
- A trademark used for a communications satellite. 通信卫星公司一个用于通讯卫星的注册商标
- The footprint of a microcomputer; the footprint of a communications satellite. 微型电子计算机的覆盖区; 通信卫星的覆盖区
- Communication satellites are an example. 通信卫星是一个例子。
- Astronauts will make a final attempt today to rescue a communication satellite from its useless orbit. 宇航员今天将做最后一次尝试,以挽救一个在无用的轨道上运行的通讯卫星。
- Comsat: a trademark used for a communications satellite. 通信卫星公司:一个用于通讯卫星的注册商标。
- Comsat:a trademark used for a communications satellite. 通信卫星公司:一个用于通讯卫星的注册商标.
- The rocket stage was marooned in Earth orbit after a failed communication satellite launch almost a year ago on February 28, 2006. 这截火箭自2006年2月28日的通讯卫星发射失败后,就困在地球轨道上。这次爆炸的大部份碎片皆能被追踪。
- After a communication satellite reaches its geosynchronous orbit position,it is desirable to get the in-orbit data of satellite communication payload-transponder. 当卫星发射定点后,必须对在轨卫星通信有效载荷(即转发器)的性能进行测试。
- China on early Monday morning launched a communications satellite for Nigeria. 今日凌晨中国为尼日利亚发射了一枚通信卫星。
- The footprint of a microcomputer;the footprint of a communications satellite. 微型电子计算机的覆盖区;通信卫星的覆盖区
- Bird - A colloquial expression used to refer to a communications satellite. 飞鸟-对通讯卫星的一种形象表述。
- The Intelsat IV communications satellite goes into commercial operation. 国际卫星六号通信卫星投入商业使用。
- In recent years a number of communications satellites have been put into orbit. 近些年来,很多通讯卫星被送上轨道。
- China re-entered space yesterday evening, sending a communication satellite into orbit atop a Long March 3B rocket from a launch pad in Xichang in Southwest China's Sichuan Province. 北京时间4月12日20时0分,我国在西昌卫星发射中心用“长征三号乙”捆绑式运载火箭,成功地将“亚太六号”通信卫星送入太空。
- A transmitting or receiving aerial shaped as a dish; used to receive signals from a communications satellite. 一种形似碟子的发射或接收天线,用于接收来自通信卫星的信号。
- Abstract: The single toroidal non-reciprocal ferrite phase shifter that isthe key components of a phase array antenna is studied to develop the phase array antenna for autotracking synchronous communication satellite. 文摘:为了研制自动跟踪同步通信卫星平板相控天线阵系统,对相控阵天线中的关键元件单环非互易铁氧体移相器进行了研究。
- The first geostationary communications satellite, known as Early Bird, went into orbit in 1965. 人们所知道的第一个地球同步通信卫星“晨鸟”是1965年发射的。
- With the rising demand ever, the orbital resource and frequency spectrum resource for GSO communication satellite has been almost fully exploited and utilized, by means of cross polarization, multi coverage, and orbital space reduction. 随着通信需求的增长,人们采用极化复用、空间复用和缩小轨位间距等手段,对静止卫星轨位和无线电频谱资源作了接近极限的开发利用。