皮皮学，免费搜题
登录
搜题
【单选题】
关于康普顿效应,下列说法正确的是A.
反散射峰的产生原因就是康普顿效应
B.
康普顿截面与介质原子电荷量的2次方成正比
C.
散射光子的能量是连续的，但是反冲电子的能量不连续
D.
如果γ射线与探测器外的物质发生了康普顿效应，则不可能探测到这个γ光子的信息
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】单项选择： Why didn’t you tell me about your trouble last week? If you ___ me, I could have helped.
A.
told
B.
had told
C.
were to tell
D.
would tell（2016北京高考英语真题）
【简答题】---Joyce, please don’t make noise! ---Pardon? ---I _________ make noise. A tell you don’t B. tell you not to C. told you didn’t D. told you not to
【简答题】---Joyce, please don’t make noise! ---Pardon? ---I _________ make noise. tell you don’t B. tell you not to C. told you didn’t D. told you not to
【单选题】Whydidn't you tell him the truth? If I ______ you, I would have.
A.
were
B.
had been
C.
am
D.
would be
相关题目：