1924年12月的天空

兴趣集中在为观测即将到来的日食所做的准备

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大众科学 Magazine Vol 131 Issue 6This article was originally published with the title “The Heavens in December, 1924” in 大众科学 Magazine Vol. 131 No. 6 (), p. 410
doi:10.1038/scientificamerican1224-410
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