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| Fourier transformation | |||
| Fourier transform (Prototypvergleich) | |||
| Fourier transform (A mathematical method, developed by the French mathematician Jean-Baptiste-Joseph Fourier (1768-1830), for signal processing and signal generation tasks such as spectral analysis and image processing. The Fourier transform converts a signal value that is a function of time, space, or both into a function of frequency. The inverse Fourier transform converts a function of frequencies into a function of time, space, or both) | |||
| Fourier integral equation | |||
| Fourier transform | |||
| Fourier transform (ation) | |||
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Fourier-Transformation : 18 短语, 11 学科 |
| 一般 | 1 |
| 人工智能 | 1 |
| 信息技术 | 1 |
| 光学（物理学分支） | 1 |
| 地质学 | 1 |
| 技术 | 2 |
| 数学 | 2 |
| 科学的 | 2 |
| 自动化设备 | 1 |
| 自然科学 | 2 |
| 通讯 | 4 |