增加X线量的方法是A.增加kVB.增加mAC.降低kVD.降低mAE.增加靶原子序数

作者: rantiku 人气: - 评论: 0
问题 增加X线量的方法是
选项 A.增加kV B.增加mA C.降低kV D.降低mA E.增加靶原子序数
答案 B
解析 :增加X线量的方法是增如mA

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