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【简答题】
求矩形脉冲函数 的Fourier变换．
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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】Peter is experiencing a difficult time in his life.
A.
going into
B.
going out of
C.
going over
D.
going through
【单选题】Peter is experiencing a difficult period in his life.
A.
going into
B.
going out of
C.
going over
D.
going through
【多选题】RRC连接建立的原因有：
A.
Emergency
B.
HighPriorityAccess
C.
Mt-Access
D.
Mo-Signalling
E.
Mo-Data
【简答题】Mary: Hi, Peter! Going away for the holidays, right? Peter; Yes, I am. ___51 ___? Mary: Well, I&39;m going to stay in the city. Peter: What are you going to do then?Mary: ___52___ Peter: ___53_? Mary:...
【单选题】— Where is Peter _____________? — He's _____________ to Wuhan. [ ]
A.
going, go
B.
going, going
C.
go, go
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