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单词 θ905
释义
the world > the universe > sun > solar activity > [noun] > mark on sun > sunspot > in corona (2)
sun dog1635

A bright spot in the sky often associated with a solar halo, typically occurring simultaneously on either side of the sun (or occasionally above and…

plage1949

Astronomy. A region of the sun's chromosphere which is particularly bright in the emission spectra of calcium and hydrogen, usually associated with…

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英语词典包含1132095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。

 

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更新时间:2026/6/11 3:28:46