This model utilizes discrete sampling points as input directly, and convolution sum to deal with time accumulation process.

该模型以离散样本作为直接输入，采用卷积和算法实现对时间累积效应的处理。

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It is proved that long sequence FFT analysis can suppress noise therefore improve SNR, which is equivalent to time accumulation.

从数学上证明了长序列fft分析可实现噪声抑制，从而提高信噪比，其实质相当于时间积累。

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A historical and cultural city is a long - time accumulation of history and culture. First it expresses its cultural connotation in the form of space material.

历史文化名城是历史文化的长期积淀，它首先以物质空间形态向人们表达其文化内涵。

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At the same time emerging economies' behaviour, particularly the accumulation of massive foreign-exchange reserves, has distorted capital markets by artificially pushing down long-term interest rates.

ECONOMIST: The rise of emerging markets: Be worried | The