您的位置:汉字大全 > 英语词典 > 英语单词 > occultation是什么意思

occultation是什么意思

  • 英式英标[,ɑkʌl\'teʃən]
  • 美式音标[,ɒkəl\'teɪʃən]

n. [天] 掩星;掩蔽

英文词源

occultation (n.)
early 15c., "disguise or concealment of identity," from Latin occultationem (nominative occultatio), noun of action from past participle stem of occultare "to hide, conceal," frequentative of occulere (see occult).

实用例句

1. 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.来自辞典例句
2. The probe was equipped with a occultation experiment to profile atmospheric density.
探测器装备有一个用于探测大气层密度的掩星实验装置!来自互联网
3. 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.来自互联网
4. 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.来自互联网
5. 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.来自互联网

Copyright © 2022-2025 汉字宝典 m.suduxx.com All Rights Reserved 赣ICP备2022002761号

汉语字典 | 汉字拆字 | 汉字笔顺 | 汉语词典 | 成语词典 | 组词大全 | 近义词 | 反义词 | 造句大全 | 古诗词 | 英语单词 | 英汉词典 | 汉英字典 | 行业英语

汉字宝典是专业的汉语在线工具集,提供权威的汉语字典、词典、成语、古诗词及英语词典查询服务 | 合作联系QQ:2830130449