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

• Smoothing the data of lunar occultation observation with alpha-trimmed means
  用α-修正平均平滑月掩星观测资料
• 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。
• 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
• 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
• The result shows that the law of acoustic-optic deflexion and modulation basically tallies with the experiment. The probe was equipped with a radio occultation experiment to profile atmospheric density.
  通过实验测量，绘制了声光偏转和调制曲线，并结合理论对实验结果作了分析讨论。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。
• But only some well-placed skygazers along a band through North America were able to catch this lunar occultation's final act in fading twilight.
  只有掩星带上的北美观星人才能在夜幕降临前看到这一景象。
• 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
• 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。
• Error Analysis of Retrieving Temperature and Pressure from Atmospheric Refractivity in GPS Occultation Data Inversion
  GPS掩星数据反演中由大气折射率反演温度和气压的误差分析
• 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。