请输入您要查询的字词:
单词
掩星观测
释义
掩星观测
Encyclopedia
工学
空间观测
释
occulation observation
掩星观测
一种宇宙空间探测形式。掩星是一种天文现象,指一个天体在另一个天体与观测者之间通过而产生的遮蔽现象。一般而言,掩蔽者较被掩者的视面积要大。掩星主要包括月掩星、行星掩星以及小行星掩星。掩星观测为研究掩蔽者与被掩者提供了重要的科学数据。
随便看
new vocationalism
New Voice in the Gloden Age
New Wafd Party
New Water-ink Painting
New Wave
"new wave" drama
New Wave of Czechoslovakia film
new wave poetry
New Wave Society
New Ways in Psychoanalysis
New Ways of Analyzing Variation Annual Conference
New Weekly
New Women
New Woodcut Movement
new world information order
New World Order
New World Picture Book
New Yangko Movement
New Year Picture
New Year picture
New Year picture in Mianzhu
new year pictures of Anhui
New Year pictures of Zhuxianzhen
New Year Picture Street of Jiujiaochang Road in Shanghai
New Year Sacrifice
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/4/6 2:50:12