And frankly, it's really cool that we had astronomical satellites orbiting the Earth which could study it!
坦率地说,这真的很酷,我们有环绕地球的天文卫星,可以供我们进行研究!
单词 | Astronomical satellite |
释义 |
Astronomical satellite
原声例句
Crash Course 天文篇 And frankly, it's really cool that we had astronomical satellites orbiting the Earth which could study it! 坦率地说,这真的很酷,我们有环绕地球的天文卫星,可以供我们进行研究!
中文百科
空间望远镜 Space telescope(重定向自Astronomical satellite)
![]() ![]() ![]() ![]() 因为地球的大气层对许多波段的天文观测影响甚大,天文学家便设想若能将望远镜移到太空中,便可以不受大气层的干扰得到更精确的天文数据。目前已有不少空间望远镜在太空中运行,例如:观测可见光波段的哈勃空间望远镜,观测红外波段的史匹哲太空望远镜,观测X光波段的钱卓太空望远镜,观察γ射线波段的康普顿天文台(已于2000年退役)等。
英语百科
Space observatory 空间望远镜(重定向自Astronomical satellite)
![]() ![]() ![]() ![]() A space observatory is any instrument (such as a telescope) in outer space that is used for observation of distant planets, galaxies and other outer space objects. The first such space observatory was the Hubble Space Telescope launched in 1990. Space observatories avoid many of the problems of ground observatories, such as light pollution and the filtering and distortion of electromagnetic radiation (scintillation). |
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