File:《太陽黑子之歷史與展示》.jpg
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Summary
| Description |
中文（繁體）：《太陽黑子之歷史與展示》（History and Demonstration Concerning Sunspots），臺北市士林區陽明山次分區臨溪里（雙溪庄外雙溪）
English: The scientific work collects three letters of Galilei to the Mark Welser (1558-1614) refuting the thesis that sunspots are shadows cast on the solar surface by bodies moving between Earth and Sun. Aided by a functional illustrative apparatus, Galilei overturned the Ptolemaic solution in favor of the Copernican theory. |
| Date | |
| Source | Own work |
| Author | 氏子 |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:33, 6 May 2023 | | 3,424 × 3,424 (4.39 MB) | 氏子 | better |
| 11:25, 5 April 2023 |  | 3,424 × 3,424 (3.12 MB) | 氏子 | Uploaded own work with UploadWizard |
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