35.下列何者無法生產無載體(carrier-free)核種?
(A)迴旋加速器(cyclotron)
(B)核分裂(nuclear fission)
(C)核反應器(n,γ)反應
(D)同位素產生器(generator)
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統計: A(162), B(164), C(456), D(140), E(0) #978862
統計: A(162), B(164), C(456), D(140), E(0) #978862