問題詳情
1. ㄧ般而言，天體相對我們在視線方向遠離時，光譜有什麼情形出現？
(A)藍移現象
(B)黃移現象
(C)橙移現象
(D)紅移現象。
(A)藍移現象
(B)黃移現象
(C)橙移現象
(D)紅移現象。
參考答案
無參考答案
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