communication satellite
[通信][航] 通信卫星;通讯卫星
2025-10-08 08:58 浏览次数 9
[通信][航] 通信卫星;通讯卫星
communication-satellite earth station通信卫星地面站
digital communication by satellite数字卫星通信
communication technical satellite通信技术卫星
comsat通讯卫星
telesat通信卫星
advanced communication technology satellite先进通信技术卫星
application communication technology satellite応用通信技术卫星
communication broadcasting satellite通信广播卫星
communication technology satellite通信技术卫星
Canadian Communication Technology Satellite加拿大通信技术卫星
its a communication satellite which will boost communication sector in pak. you should be happy and appreciate this activity if something happening good in your neighbourhood.
这是通信卫星,它将促进巴基斯坦各个部门之间的沟通,你们应该为这项行动感到高兴并支持,如果你们的邻居有好事发生。
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.
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。
there is only one reason, that is to safeguard their monopoly of the cable tv broadcast, cable tv is also receiving because communication satellite forwards the program.
原因只有一个,那就是维护他们垄断的有线电视广播,因为有线电视也是接收通信卫星转发的节目。
in 1992, cz-2e launch vehicle successfully launched the australian second-generation communication satellite into their predetermined orbit.
cz—2e运载火箭在1992年两次成功地将近地点发动机和澳大利亚的第二代通讯卫星送入预定的轨道。
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。
the first commercial communication satellite of the world.
世界上第一个商用通信卫星的名称。
communication satellite systems have been quite a success in the past decades, evoking widespread attention to their future.
通信卫星系统在过去的几十年中取得了很大的成功,已引起了人们对其为了的广泛关注。
as frequency divided multiplex access is widely adopted in communication satellite system, strict frequency spectrum limits on modulator is mandated.
通信卫星的频分复用机制,对卫星通信系统的发送信号频谱成型提出了严格的要求。
the bangladesh side hopes that china could launch a communication satellite in orbit for bangladesh in the near future.
孟方表示希望中方在不久的将来为其发射一颗通讯卫星。
the successful launching of china」s first experimental communication satellite indicates that our nation has entered a new stage in the development of carrier rockets and electronics.
中国已成功地发射了第一颗实验通讯卫星。它标志着我国在发展运载工具和电子技术方面进入了一个新阶段。
this article is a technical summary for communication sa- tellite. major constraining conditions in the design process of communication satellite are described.
本文对通信卫星技术进行综述,叙述通信卫星设计过程中的限制条件;
some suggestions about choice of the stationary position of communication satellite and the position of transmitting station in beijing are made.
此外,还对卫星定点位置的选择和北京上行站选址提出了建议。
china has launched its 100th long march rocket, lifting a communication satellite for radio and television into orbit.
中国第100次发射长征系列运载火箭,将一颗用于电视和广播的通信卫星送入太空。
the matrix method of the attitude determination for spin-stabilized geostationary communication satellite and its cases of practical engineering application are described in this paper.
文章陈述了自旋稳定通信卫星姿态确定的矩阵方法及其工程应用的七种情况。
today the dprk announced that it will test-launch its communication satellite 「kwangmyongsong-2」 somewhere between april 4 and 8. do you have any comment on that?
问:今天有消息称,朝鲜将于4月4日至8日期间试射「光明星2号」通讯卫星。中方有何评论?
the method and calculation equations of the gyro calibration of a three axis stabilized communication satellite in the earth pointing mode are presented in this paper.
本文介绍三轴稳定通信卫星在地球指向模式下的陀螺标定方法和计算公式。
the idea of inflatable spacecraft is not new. the echo i – nasa’s first communication satellite – was essentially 100-foot-wide mylar balloon that reflected radio transmissions from the ground.
充气式航天器并不是什么新颖的想法,nasa的第一颗通讯卫星回声1号实际上就是一个宽30米的聚酯薄膜大气球,它是用来发射来自地面的无线电广播的。
using on-board multiple beam antenna (mba) to obtain the direction of arrival (doa) is a new method for communication satellite interference location.
利用卫星天线多波束特性来获取干扰信号波达方向(doa)信息,是实现通信卫星干扰源定位的一条新思路。
the paper analyses the characters of communication satellite model and communication link model and expatiates the main idea of model design.
论文分析了通信卫星模型和链路模型的特点,阐述了模型设计的主要思路。
the first kind of disturbance influences the communication more than the second kind because the geostationary communication satellite is located in the orbit 36000 kilometers higher than equator.
由于同步轨道通信卫星位于距离地球36000公里的赤道上空,因此长距离的线运动干扰与角运动干扰相比,其扰动作用显得微乎其微。