查询词典 satellites
- 与 satellites 相关的网络例句 [注:此内容来源于网络,仅供参考]
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As one of the most often used mountings, the altazimuth mounting satellite tracker has a blind area near the zenith because of the very high azimuth angular velocity, as a result, discontinuous observing data are caused. As for those fast flying satellites, this kind of blind area is very significant because it causes difficulties in precisely determining the satellites' orbits.
作为最常用的一种机架,采用地平式机架的人卫跟踪仪在观测天顶附近区域的目标时,由于方位转速过大而不能连续观测,存在一个固有的天顶盲区,特别是对飞行速度较快的近地卫星,这个盲区的影响是相当大的。
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The Bernese 5.0 software is used to compute the precise orbits of the FORMOSAT-3 and GRACE satellites using the kinematic and reduced-dynamic methods based on zero-differenced GPS phases from these two satellites missions. This study concentrates on the effects of satellite attitude, GPS antenna phase center variation and center of mass.
本论文针对福尔摩沙卫星三号及GRACE卫星姿态、相位及质心影响精密定轨问题分别进行探讨,采用GPS相位观测资料以Bernese 5.0软体进行零次差减动力法及动态法计算轨道。
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Positive support will be given to the development of commercial broadcasting and telecommunications satellites such as geo-stationary telecom satellites and TV direct broadcasting satellites with long operating life, high reliability and large capacity, so as to form China's satellite telecom industry
积极支持商用广播通信卫星的发展,开发长寿命、高可靠的大容量地球静止轨道通信卫星和电视直播卫星,初步建成中国卫星通信产业。
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Positive support will be given to the development of commercial broadcasting and telecommunications satellites such as geo-stationary telecom satellites and TV live broadcasting satellites with long operating life, high reliability and large capacity, so as to form China's satellite telecom industry.
积极支持商用广播通信卫星的发展,开发长寿命、高可靠的大容量地球静止轨道通信卫星和电视直播卫星,初步建成中国卫星通信产业。
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Such writings suggest that those satellites, and navigation and early-warning satellites,"could be among initial targets of attack to blind and deafen the enemy," it said.
如此的描述暗示,一些卫星和导航,预警卫星"能够成为最初的攻击目标,这种攻击足以使敌对方盲、聋"。
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Actively involved in optical stereo mapping satellites, interference radar satellites, laser-ranging satellites, mapping satellite data such as applied research, and gradually perfect the emergency mapping equipment, to enhance quick access to geographic information and processing capabilities.
积极参与光学立体测图卫星、干涉雷达卫星、激光测距卫星、测绘卫星数据等应用研究,逐步完善应急测绘装备,增强地理信息快速获取及处理的能力。
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In this paper, by discussing the basic hypotheses about the continuous orbit and discrete orbit in two research directions of the background medium theory for celestial body motion, the concrete equation forms and their summary of the theoretic frame of celestial body motion are introduced. Future more, by discussing the general form of Binet's equation of celestial body motion orbit and it's solution of the advance of the perihelion of planets, the relations and differences between the continuous orbit theory and Newton's gravitation theory and Einstein's general relativity are given. And by discussing the fractional-dimension expanded equation for the celestial body motion orbits, the concrete equations and the prophesy data of discrete orbit or stable orbits of celestial bodies which included the planets in the Solar system, satellites in the Uranian system, satellites in the Earth system and satellites obtaining the Moon obtaining from discrete orbit theory are given too.
摘 要:通过讨论天体运行背景介质理论的连续轨道及离散轨道这二个研究方向的基础假设,介绍了天体运行轨道的具体方程形式及理论框架概要;进一步地通过讨论天体运行轨道 Binet 方程的一般形式及其行星近日点进动角的解,给出了连续轨道理论与 Newton 理论及 Einstein 广义相对论的联系与区别;通过讨论天体运行轨道的分维扩展方程,给出了包括太阳系行星、天王星卫星、地球卫星、绕月航天器等在内的离散轨道方程及其预言数据。
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By discussing the basic hypotheses about the continuous orbit and discrete orbit in two research directions of the background medium theory for celestial body motion, the concrete equation forms and their summary of the theoretic frame of celestial body motion are introduced. Future more, by discussing the general form of Binet's equation of celestial body motion orbit and it's solution of the advance of the perihelion of planets, the relations and differences between the continuous orbit theory and Newton's gravitation theory and Einstein's general relativity are given. And by discussing the fractional-dimension expanded equation for the celestial body motion orbits, the concrete equations and the prophesy data of discrete orbit or stable orbits of celestial bodies which included the planets in the Solar system, satellites in the Uranian system, satellites in the Earth system and satellites obtaining the Moon obtaining from discrete orbit theory are given too.
在深入研究引力理論及廣義相對論的基礎上,通過討論天體運行背景介質理論的連續軌道及離散軌道這二個研究方向的基礎假設,介紹了天體運行軌道的具體方程形式及理論框架概要;進一步地通過討論天體運行軌道Binet方程的一般形式及其行星近日點進動角的解,給出了連續軌道理論與Newton理論及Einstein廣義相對論的聯繫與區別;通過討論天體運行軌道的分維擴展方程,給出了包括太陽系行星、天王星衛星、地球衛星、繞月航天器等在內的離散軌道方程及其預言資料。
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The precise satellites clock error estimation algorithm of navigation satellites is studied in this paper. The computation of precise satellites clock error based on the non-difference phase is realized and the results are compared with the products provided by IGS analysis centers.
研究了导航卫星精密钟差的估计算法,编程实现了基于非差载波相位的精密卫星钟差的解算,并同IGS若干分析中心提供的精密钟差产品进行了比较。
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C-banding analysis of satellites in 9 accessions of Ae.tauschii native to China was carried out with C-banded miotic interphases,prophases and metaphases,The results showed that the c-banded heterochromatin of satellites of Ae.tauschii did not change in size during the whole miotic stage and novariaton was observed among plants and cells within a accession,while polymorphism in c-banded satellites between different accessions was found.
5D染色体是节节麦整个染色体组中唯一的1对随体染色体,其随体位于5D短臂的末端。对来源于中国的9个不同的节节麦居群的吉姆萨C带分析表明:同一份节节麦居群内不同植株或不同细胞,这个端部随体在整个有丝分裂前期、中期和间期都很稳定,表现为大小、强弱一致的端部特征带。
- 相关中文对照歌词
- Distant Satellites
- Satellites
- Satellites
- Looking For Satellites
- Satellites
- Recovering The Satellites
- Satellites Lost
- Satellites
- Satellites
- Satellites And Astronauts
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。