問題詳情
7. 某人的甲狀腺(WT＝0.03)及性腺(WT＝0.25)分別受到 10 及 30 毫西弗的等效劑量，其餘器官未受曝露，則有效等效劑量等於多少毫西弗? __
參考答案
答案：D
難度：簡單0.873116
統計：A(6),B(61),C(5),D(695),E(0)
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