geosynchronous造句
例句与造句
- Development of a new type of radiant cooler used in geosynchronous satellites
一种新型地球同步轨道卫星辐射制冷器的研制 - China is the 3rd country capable of launching geosynchronous satellite on its own
中国是第三个独立发射同步轨道卫星的国家 - China is the 3rd country capable of launching geosynchronous satellite on its own
中国是第三个独立发射同步轨道卫星的国家。 - The satellite split off from the rocket about 25 minutes after its 00 : 20 entering a geosynchronous transfer orbit
“鑫诺二号”卫星于29日零时20分点火升空， 25分钟后与运载火箭分离，进入地球同步转移轨道。 - A regional satellite navigation system which is made up of geosynchronous satellites and synchronous satellites with elliptical orbit is proposed
摘要提出了一种用静止卫星和同步椭圆轨道卫星构造的区域卫星定位系统。 - It's difficult to find geosynchronous in a sentence. 用geosynchronous造句挺难的
- His engineering background ranges from the development of kernels for geosynchronous spacecraft to embedded systems architecture and networking protocols development
他的工程背景非常广泛，从内核开发到嵌入式架构设计，再到网络协议的开发。 - Satellite radio signals are broadcast to earth by powerful transmitters circling in geosynchronous orbit rather than from conventional radio towers on the ground
卫星广播讯号是透过同步卫星上的强力发射器传送到地球上，而非利用地面上的传统广播电塔。 - Entering a geosynchronous transfer orbit . sinosat - 2 , mainly developed and manufactured by the chinese academy of space technology , weighs about 5 . 1 tons and has 22 transponders
由中国空间技术研究院开发研制的“鑫诺二号”通信卫星重约5 . 1吨，星上载有22个转发器。 - Also spotted by other skywatchers , the mystery cloud was quickly recognized as a fuel dump from a booster rocket used to place a satellite in geosynchronous orbit
这个画面同样被其他天空观测者发现，很快地，这条神秘的云带被认为是用来发射地球同步轨道卫星的助推火箭脱落燃料箱后造成。 - His engineering background ranges from the development of kernels for geosynchronous spacecraft to embedded systems architecture and networking protocols development . tim is a senior principal engineer at emulex corp
他的工程背景非常广泛，从同步宇宙飞船的内核开发到嵌入式架构设计，再到网络协议的开发。 - Intelsat , ltd . offers telephony , corporate network , video and internet solutions around the globe via capacity on 25 geosynchronous satellites in prime orbital locations
Intelsat凭著设于重要轨道的25枚地球同步轨道( geosynchronous )卫星，为世界各地用户提供电话通信、企业网络、影像及互联网服务方案。 - Chapter 3 proposed a constellation scheme for a regional satellite navigation system . the constellation is consist of geosynchronous satellites and synchronous satellites with elliptical orbit
第三章在分析了适用于构造区域卫星定位系统的卫星轨道类型后,提出了利用静止卫星和同步椭圆轨道卫星构造星座的方案。 - The research on autonomous navigation and orbital keeping technology of geosynchronous satellites : selecting position vector in the inertia space and longitude , latitude , radial errors in the hill equation as state variables , the precision of orbit determination caused by track dynamic model error , sampling period , and sensor measurement and install error is analyzed
同步卫星自主导航与轨道保持技术研究：分别选取惯性空间位置矢量和采用hill方程表示的经、纬、向径误差作为状态量，分析轨道动力学模型误差、采样周期以及敏感器测量、安装等误差对定轨精度的影响。 - In order to cover the whole earth ’ s surface , telecommunication satellites are arranged in two ways : one is to put three geosynchronous satellites at the geosynchronous orbit ( about 35 , 700km altitude ) . another is to put several tens or several hundreds of satellites at low earth orbit ( about 700km altitude )
为了能够覆盖整个地球表面,通信卫星通常采用两种方式布置:一种是用三颗地球同步轨道卫星( 35 , 700公里) ,另一种是需要几十至几百颗的低轨道( 700公里)卫星。 - The mechanical environment is described in the paper and then the environments in three different orbits are proposed , called leo ( low earth orbits ) , meo ( medium earth orbit ) and geo ( geosynchronous earth orbits ) . the influence produced by the atomic oxygen , micrometeorites and debris , ionizing radiation and cold welding under vacuum is presented in the paper . some principles are proposed , which can be as the method to choose materials of the mechanism in space environment
空间环境中力学环境对可动结构的影响直接关系到机构的设计问题，所以本文第四章中岳建如：中文摘要浙江大学博士学位论文20024首先详细论述了空间环境中的力学环境，然后给出了空间环境的三种轨道环境划分，及每一种环境影响因素对空间可动结构设计的影响，包括原子氧、离子射线、温度、微陨石和碎片以及真空冷焊现象等环境因素，提出了材料选择的原则，为可动结构材料选择提供了一定的依据。
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