occultation

Electromagnetic occultation algorithm based on facets grouping and optimization

基于面元分组的电磁遮挡算法及其优化

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GPS radio occultation data processing system

GPS无线电掩星数据处理系统

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Inversion of atmospheric water vapour using radio occultation data

利用无线电掩星观测数据反演大气水汽剖面

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A calibrated TEC method for inversion of ionospheric GPS occultation data

电离层GPS掩星观测改正TEC反演方法

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The Time and Coordinate System of Earth-based Mars Atmosphere Occultation Observation and Disposal of Soft Ground Settlement in a Bid-section of Highway

YH-1地基火星大气掩星观测前期处理某标段公路软土地基沉降观测及处置

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In this paper, the mountain-based radio occultation is simulated using the 3D ray tracing technique. The starting time, the azimuth angle and the duration of the occultation events are obtained.

利用3维射线追踪技术模拟山基（或机载）无线电掩星，研究掩星事件出现的时间、方位角和掩星事件持续时间；

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Study on Some Problems in Atmospheric Inversion by GPS Occultation Amplitude Observations

GPS掩星振幅反演的若干问题研究

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New algorithm of processing multi occultation and its application in infrared radiation calculation of military helicopter

武装直升机红外辐射计算中多重遮挡处理

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Simply introduce the earth's atmosphere and radio occultation technique.

简单地介绍了地球大气以及无线电掩星观测的意义、历史和发展。

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Progresses abroad and at home in GPS radio occultation technique are briefly introduced.

介绍了国外、国内GPS无线电掩星技术研究进展。

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Abel inversion in GPS/ LEO occultation technique requires the atmospheric index n to be a single-valued function of the refractional radius a.

在GPS掩星探测地球大气技术中，Abel积分变换要求大气折射指数n是折射半径a的单值函数。

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Assimilation of bending angle from GPS radio occultation in symmetrical model

对称模式下的CHAMP弯曲角掩星数据同化

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Earth Radio Occultation Observation and Its Application in Space Technology

地球无线电掩星观测及其在航天技术中的应用

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Comparison of density and temperature profile observed by lidar and occultation technique

无线电掩星和激光雷达观测结果比较

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It shows that the orbit design of a LEO satellite can support occultation footprint to stay over 100-km neighborhood of a given region for about 130 days.

计算结果表明：该轨道可以使得无线电掩星的地面测点维持在辐射半径为100km之内的区域达130天左右。

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A processing software construction of amplitude inversion by GPS occultation is independently developed in Shanghai Astronomical Observatory.

独立发展了上海天文台的GPS掩星振幅反演软件系统。

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The Standard Retrieval Algorithm of Neutral Atmosphere by GPS Occultation

中性大气掩星标准反演技术

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The computation with data of certain occultation event is done and the results are analyzed.

对特定掩星事件的数据进行了反演计算，并对计算结果进行了分析。

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After a long period of occultation he again showed his face at the club.

长期隐匿之后他又在俱乐部露面了.

词典精选例句

Preliminary Analysis of Martian Ionospheric Observation data Based on MGS Radio Occultation Experiment

基于MGS探测器掩星观测的火星电离层数据初步分析

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The way of remote sensing of terrestrial atmospheric parameters using space borne GPS radio occultation technique is discusses in this paper.

探讨了空基无线电掩星技术应用于遥感地球大气参数方法，并将该方法编制成资料处理软件。

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The radio occultation technique is a new way to explore the Earth's atmosphere.

无线电掩星技术是一种探测地球大气的崭新途径。

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When the low-Earth orbit ( LEO) satellite is low, the contribution of the Total Electron Contents ( TEC) above the satellite is not neglectable for inversion of GPS-LEO ionospheric occultation.

电离层掩星观测中，当低轨卫星（LEO）轨道高度较低时，轨道以上的电离层电子总含量（TEC）对掩星反演的影响不能忽略。

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Ionospheric negative phase storm effects are exhibited in the reconstruction results during the magnetic storm. The study of present paper confirms that ( time-dependent) 3-D CIT with ground-based GPS network and occultation observations is a powerful tool to monitor large-scale ionospheric structures under disturbed conditions.

重建结果清晰地显示了磁暴期间电离层负相暴效应，表明结合GPS地面台网和掩星观测的时变三维电离层层析可以有效地监测扰动条件下的大尺度电离层结构。

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The noise occultation was significant, and the undertone was the easiest one to be occulted.

噪音对信号的掩蔽作用显著, 其中低音最易被掩蔽.

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Present status of gps/ leo occultation research in Shao

上海天文台GPS掩星技术研究现状

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Algorithm and Error Analysis of GNSS Occultation Measurements of the Atmosphere

GNSS掩星探测大气算法及误差分析

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Inversion of terrestrial atmospheric parameters using SPACEBORNE GPS radio occultation and its application

空间GPS无线电掩星反演大气参数方法及其应用

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The implication of the spiritual occultation includes the humanistic spirit occultation, the patriotism education, the mounding of healthy personality, the cultivation of ecology environmental awareness and the education of the consciousness of the world.

精神培育的含义包括人文精神的培养，爱国主义教育，健全人格的塑造，生态环境意识的培养，世界意识的教育。

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If LEO satellite orbit changes , then the occultation events number and distribution will be different.

不同的LEO卫星, 将使发生的掩星事件数量和分布有所差别.

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