1) frequency/wave number spectrum
频率/波数谱
2) frequency-wave number spectrum
频率-波数谱
3) wavenumber frequency spectrum
波数-频率谱
4) frequency-wavenumber spectrum
频率波数谱
5) frequency-wavenumber energy spectra
频率波数能量谱
1.
However, less attention has been paid to the frequency-wavenumber energy spectra, which are important to the temporal statistics in turbulence and aeroacoustics.
对均匀各向同性湍流的频率波数能量谱进行了初步研究,得出均匀各向同性湍流中能量随时间、空间尺度分布的解析表达式,并运用直接数值模拟的方法对理论预测进行验证。
6) spectrum analysis of frequency-wavenumber
频率-波数谱分析
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条