引力論 作者:Misner, Charles W. 米什内尔
回答: 根據相對論,一群觀察者附屬於某一個參考系,而根據那個參考系內的時間與空間測量規範,決定了屬於那個參考系的觀測結果。不同參考系的觀
由 marketreflections
于 2011-01-30 08:03:16
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