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在光电倍增管中,产生光电效应的是( )。
分类: 通信专业业务
发布时间: 2023-11-19 12:37
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在光电倍增管中,产生光电效应的是( )。
A.A、阴极
B.B、阳极
C.C、倍增极
D.D、玻璃窗
正确答案是A
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