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[综合] 为何两个乘积的绝对值的傅立叶变换就是它们谱的卷积? |
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发表于 2007-9-15 09:09
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发表于 2007-9-15 09:16
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发表于 2007-9-15 20:52
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发表于 2007-9-17 12:57
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回复 #12 w89986581 的帖子
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发表于 2007-9-17 13:04
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