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1、早晨和中午的太陽距離地球的遠近是一樣的.理由是:太陽離我們遠約6400公里(即地球的半徑),但這個差別相對地球與太陽的距離來說可算是微不足道(地日距離約為150000000公里),所以早上和中午的太陽基本上可…
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