6. Light

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来自 亚利桑那大学 的课程
天文学:探索时间和空间
847 评分
亚利桑那大学
847 评分
从本节课中
Matter and Radiation
Astronomers harvest information across the electromagnetic spectrum, using spectra to measure the composition of distant objects and diagnose extreme physical conditions.

与讲师见面

  • Chris Impey
    Chris Impey
    Distinguished Professor
    Astronomy