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关注:1
2013-05-23 12:21
求翻译:You also see – a very common notation in engineering especially is to use a lowercase letter for the function – for the signal, and an uppercase letter for the Fourier Transform.是什么意思? 待解决
悬赏分:1
- 离问题结束还有
You also see – a very common notation in engineering especially is to use a lowercase letter for the function – for the signal, and an uppercase letter for the Fourier Transform.
问题补充: |
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