檢驗天文量尺

作者：亨利·諾里斯·羅素

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More by Henry Norris Russell

This article was originally published with the title “Testing the Astronomical Yardstick” in 大眾科學 Magazine Vol. 144 No. 1 (January 1931), p. 14
doi:10.1038/scientificamerican0131-14

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