已知f(t)的傅立叶变换为F(jw)，则f(t-1)的傅立叶变换为
A: [img=100x33]1803e32908902e5.png[/img]
B: [img=88x33]1803e329119b9e5.png[/img]
C: F(j(w-1))
D: F(j(w+1))
A: [img=100x33]1803e32908902e5.png[/img]
B: [img=88x33]1803e329119b9e5.png[/img]
C: F(j(w-1))
D: F(j(w+1))
