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DFT
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【计】 离散傅里叶变换; 诊断功能测试程序
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详细解释：
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以下为句子列表：
英文: Abstract: In this paper,the double-speed synchronous sampling method is introduce d to the power system harmonic measurement, and the corresponding algorithm mode l of DFT is deduced.
中文: 文摘:将双速率同步采样法用于电力系统谐波测量，导出相应的DFT计算模型。
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英文: The restrain method of DFT frequency spectrum leakage base on signal symmetry extension is proposed in this paper, experimental results show that this method is effective.
中文: 提出一种利用信号对称拓展技术抑制离散傅立叶变换频谱泄漏的方法，实验证明是一种有效的方法。
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英文: Theoretical investigations were performed to explore the electronic structure and optical properties of fluorescein using ZINDO, ab initio and DFT methods.
中文: 用ZINDO、从头算和密度泛函理论方法研究荧光素及其衍生物的电子结构和光谱性质。
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英文: Martens (98) proposed a high efficient and simple formed DFT algorithm-RCFA,, whose efficiency can be compared with that of WFTA or that of PFA, and whose structure is similar to that of FFT.
中文: 马滕斯(Martens)提出了一种效率高(可与WFTA法和PFA法相比拟)、结构简单(与FFT法相似)的DFT计算方法——RGFA。
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英文: Test for the Method for Correcting the Atmospheric Seeing and the Diffraction Limit of A Telescope by Means of the -dimensional DFT Deconvolution ——The Application of DFT to Astronomy(Ⅲ)
中文: 利用二维DFT退卷积方法改正大气宁静度和望远镜衍射限制的试验——DFT在天文上的应用(Ⅲ)
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