問題詳情
74 在半對數紙上畫藥物濃度和時間之關係時，斜率之計算公式，下列何者正確？（x 為時間，y 為藥物濃度）
(A)
(B)
(C)
(D)
(A)
(B)
(C)
(D)
參考答案
答案：A
難度：適中0.575758
統計：A(19),B(6),C(3),D(2),E(0)
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