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关注：1
2013-05-23 12:21
求翻译：The Laplace and Fourier transform are closed related. As we have seen, the Fourier transform allows a signal to be expressed as sum of sinusoidal and co sinusoidal components which exist over all time, past, present and future, each component being represented by a pair of imaginary exponential terms of the form ejwt B是什么意思？ 待解决
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- 离问题结束还有
The Laplace and Fourier transform are closed related. As we have seen, the Fourier transform allows a signal to be expressed as sum of sinusoidal and co sinusoidal components which exist over all time, past, present and future, each component being represented by a pair of imaginary exponential terms of the form ejwt B
问题补充： |
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2013-05-23 12:21:38
正在翻译，请等待...
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2013-05-23 12:23:18
拉普拉斯和傅立叶变换的是封闭有关。 正如我们所看到的,这个傅里叶变换允许一个信号,表示将作为总的正弦和共同正弦组件的存在对所有时间,过去、现在和未来,每一个组成部分所占一对假想指数的条款的形式ejwt引入一个所谓衔接因素有可能驱动器的频率光谱信号的某些组成部分傅立叶变换的本来可能不进行评价。
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2013-05-23 12:24:58
正在翻译，请等待...
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2013-05-23 12:26:38
正在翻译，请等待...
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2013-05-23 12:28:18
正在翻译，请等待...
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