影像增强管输入屏可见光像的光亮度约为A.0.03cd/mB.0.003cd/mC.0.3cd/mD.0.006cd/mE.Q.08cd/m

作者: rantiku 人气: - 评论: 0
问题 影像增强管输入屏可见光像的光亮度约为
选项 A.0.03cd/m B.0.003cd/m C.0.3cd/m D.0.006cd/m E.Q.08cd/m
答案 B
解析 :影像增强管输入屏把X线像转换成的可见光像的光亮度约为0.003cd/mz。

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