A.6~15MV B.4~15MV C.10~25MV D.6~25MV E.10~15MV
A.光電效應(yīng) B.康普頓效應(yīng) C.光致核反應(yīng) D.電子對(duì)效應(yīng) E.核聚變效應(yīng)