3.137Cs 的比活度(specific activity)為下列何者?
(A)88.0 Bq/g
(B)88.0 Ci/g
(C)3.3×1011 Bq/g
(D)3.3×1011 Ci/g
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統計: A(166), B(1343), C(247), D(79), E(0) #3065888
統計: A(166), B(1343), C(247), D(79), E(0) #3065888