中英互译
Fourier transform
基本释义
- [数] 傅里叶变换
双语例句
- Fourier transform looks at the whole signal at once, Strang says.“傅里叶变换一次性地考察整个信号，”Strang说。
- “Fourier transform looks at the whole signal at once, ” Strang says.“傅里叶变换一次性地考察整个信号，”Strang说。
- MIT researchers developed one of the fastest software implementations of the Fourier transform, a technique for splitting a signal into its constituent frequencies.MIT的研究者开发的最快的傅里叶变化，这一技术可以把信号分解为带有它自身成分的频率。
网络短语
- fractional Fourier transform分数傅里叶变换；分数阶傅里叶变换；变换；傅里叶变换
- Quantum Fourier transform量子傅里叶变换；量子fourier变换；量子傅利叶变换；量子傅立叶转换
- Fast Fourier transform快速傅里叶变换；快速傅立叶变换；变换；傅里叶变换
- Fourier transform spectrometer傅里叶变换光谱仪；傅立叶变换方分光计；傅里叶变换分光仪
- Fourier transform spectroscopy傅里叶转换光谱学；fourier变换光谱学；傅里叶变换光谱；傅里叶变换对
英英释义
- The Fourier transform, named after Joseph Fourier, is a mathematical transform with many applications in physics and engineering. Very commonly it transforms a mathematical function of time, f(t), into a new function, sometimes denoted by \hat f or F, whose argument is frequency with units of cycles/s (hertz) or radians per second.