https://blog.wongcw.com/2022/12/01/%e8%ae%93%e7%a7%91%e5%ad%b8%e5%ae%b6%e5%80%91%e5%9b%b0%e6%83%91%e4%ba%86%e8%bf%9150%e5%b9%b4%e7%9a%84%e7%b4%8d%e7%b1%b3%e6%af%94%e4%ba%9e%e4%bb%99%e5%a5%b3%e5%9c%88%e4%b9%8b%e8%ac%8e/
讓科學家們困惑了近50年的納米比亞“仙女圈”之謎終於解開