| 单词 | radar astronomy |
| 释义 | radar astronomynoun The branch of astronomy that uses radar to map the surfaces of planetary bodies in the solar system.His terrific presentation on radar astronomy of asteroids included handing out models of the asteroid 216 Kleopatra to the audience. |
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英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。