問題詳情
36.為了怕魚體汙染物鏡,觀察時應使用下列何種倍率的物鏡
(A)10倍
(B)20倍
(C)40倍
(D)倍率越大者越佳。
(A)10倍
(B)20倍
(C)40倍
(D)倍率越大者越佳。
參考答案
無參考答案
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