occultation

英

美

n.  隐藏

复数：occultations　

COCA.21880

英英释义

noun

• one celestial body obscures another
  Synonym:eclipse

双语例句

• As an extended technique of GNSS radio occultation ( RO), the airborne RO sounding has attracted much wider attention.
  作为星载掩星技术的推广，基于飞机平台的无线电掩星技术备受关注。
• GPS occultation technique and ionospheric inversion
  GPS掩星技术和电离层反演
• Discuss the radio occultation technique in details.
  详细描述了无线电掩星的基本技术原理。
• 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
• Effect of LEO Satellite's Orbit Parameter on GPS Occultation Event's Number and Distribution
  LEO卫星轨道参数对GPS掩星数量和分布的影响
• The probe was equipped with a radio occultation experiment to profile atmospheric density.
  探测器上配备有一个用于测定（绘）大气密度轮廓的无线电掩星实验装置。
• 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。
• There are an abundance of the lunar occultation records in ancient China.
  我国古代有相当丰富的月掩星观测记录。
• Research on Ground-Based GPS TEC and Occultation Electron Density of Ionosphere before Earthquakes in Fujian Province
  福建省震前地基GPSTEC与掩星电子密度研究
• Finally, the mechanism and prospect for using GPS occultation to monitor seismic precursor are discussed.
  最后讨论了GPS掩星技术应用于地震前兆监测的机理和前景。