The Little Dipper 在線電子書 圖書標籤:
發表於2024-12-29
The Little Dipper 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024
This book takes the reader on a cosmic journey. The Little Dipper, an asterism in the constellation Ursa Minor, is one of the night sky's most famous star formations. Among other topics, the text recounts the ancient Greek story of Ursa Minor, describes the seasonal rotation of the constellation, and explores the modern tools astronomers use to chart and to observe the skies. Bold illustrations and vivid photographs accompany the text.
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The Little Dipper 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024