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- Deep Space Communications Satellite 深空间通信卫星
- The space shuttle orbited a communications satellite. 太空梭将一颗通讯卫星送入轨道。
- Space Communication Satellite 空间通信卫星(日本)
- The higher requirement for TWT is also being promoted by modern satellite communication, space communication, phase array radar and etc. , from the aspect of smaller size, longer age, higher reliability and so on. 现代卫星通信、空间通信、相控阵雷达等技术的发展又从小型化、高寿命、高可靠性等方面对行波管提出了更高的要求。
- 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。
- 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 concepts taught in class are discussed in the context of aerospace communication systems: aircraft communications, satellite communications, and deep space communications. 课程讲授的观念是在太空通讯系统的范畴下进行讨论,其范围有:飞行器通讯、卫星通讯及外太空通讯。
- 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
- 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。
- Communication satellites are an example. 通信卫星是一个例子。
- Pyongyang says the it will fire would cause communication set like interspace what it calls a communications satellite into space within days. 平壤方面说他们几天内即将发射通信卫星到太空。
- CCSDS (Consultant Committee of Space Data System) suggests that space communication adapts RS code in data link layer. CCSDS[3](Consultant Committee of Space Data System)已经建议在数据链路中采用RS 纠错编码。
- 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.
- From now, only the INTELSAT did the 16QAM experiments in space communication, and their 16QAM is made by conventional method, and its data rate is not high. 国际上只有INTELSAT组织在卫星通信中进行过16QAM数传试验,他们采用的也是常规的线性放大16QAM调制技术,并且数传速率不高。
- 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。
- The Amplitron (later called the Cross Field Amplifier) had a long and successful career in military and space communication. 而且只需大致指向目标,不必像激光、粒子束武器那样精确跟踪、瞄准目标,便于火力控制,从而使敌方对抗措施更加困难和复杂化。
- One U.S. communications satellite has collided with one defunct Russian satellite in space, NASA said Wednesday. 美国国家航空与航天管理局周三对外报,国内一通讯卫星在空间与俄国一报废的卫星撞击了。
- Nearly 50% of the green rate, the central attraction green slopes Plaza Hong Kong revetment and water create a relaxed, free space communication. 近50%25的绿化率,蓊郁青葱的中心坡地广场和水港驳岸营造出轻松、随意的交流空间。