1.5L÷2π÷12600=R(月球直径)÷D(地月距离)计算的到:D(地月距离)÷R(月球直径)为: 12600÷1.5÷70=120 (其中12600米为飞机到拍摄者的距离是网上查的,1.5为图片上飞机长比月球直径长是直接在图上量出来 ...
|Archiver|手机版|小黑屋|电影迷的家
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