宏觀電磁學, 光學和狹義相對論 林清?, 戴念祖, 念祖·戴 ... 0 9 1 / 2 = 40 = 24.5 m , S V = L2 = 2vr = 2x 24.5 C X 2 2 m = 49 ( 7 - 37 ) m 50 S Ro S s 1.V2 .
確定! 回上一頁