Was that the match which you took part? 发布时间:2017-06-09 14:35 │ 来源:www.tikuol.com 题型:选择题 问题: Was that the match which you took part?A.inB.forC.onD.at
题型:选择题 以下哪种情况下韧致辐射作用最明显()A.能量为0.5Mev的β射线与铅相互作用B.能量为1Mev的β射线与铅相互作用C.能量为0.5Mev的β射线与塑料相互作用D.能量为1Mev的β射线与塑料相互作用E.能量为1Mev的α射线与铅相互作用 查看答案