概念信息
此概念无该语言术语。
优选术语
定义
- In mathematics, a Fourier transform is a mathematical transform that decomposes a function (often a function of time, or a signal) into its constituent frequencies, such as the expression of a musical chord in terms of the volumes and frequencies of its constituent notes. (en)
上位概念
- analiză funcțională (ro)
其他语言
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Fouriertransformation
创建: 2021-01-15T10:54:59
德语
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преобразование Фурье
创建: 2023-06-01T12:01:20
俄语
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transformée de Fourier
创建: 2022-03-21T13:57:26
法语
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ფურიეს გარდაქმნა
创建: 2021-02-19T22:02:00
格鲁吉亚语
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Transformada de Fourier
创建: 2020-08-26T13:22:25
葡萄牙语
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transformada de Fourier
创建: 2021-09-29T20:35:42Z
葡萄牙语 (巴西)
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Fouriertransformasjon
创建: 2020-08-26T13:23:55
书面挪威语
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Fourier dönüşümü
创建: 2020-09-28T16:22:25
土耳其语
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Transformada de Fourier
创建: 2020-08-26T13:22:25
西班牙语
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Trasformata di Fourier
创建: 2020-08-26T13:22:24
意大利语
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Fourier transforms
创建: 2019-09-04T12:02:37
最后修改: 2020-08-26T13:15:12
英语
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傅立叶变换
创建: 2024-03-07T17:09:42Z
中文
URI
http://aims.fao.org/aos/agrovoc/c_91e93ca2
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