请输入您要查询的字词:
单词
频谱泄漏
释义
频谱泄漏
Encyclopedia
工学
快速傅里叶变换
释
spectral leakage
频谱泄漏
信号频谱中各谱线之间相互影响,使测量结果偏离实际值,同时在谱线两侧其他频率点上出现一些幅值较小的假谱的现象。
随便看
Fourier's law
Fourier spectrometer
Fourier spectroscopy
Fourier-Stieltjes algebra
Fourier-Stieltjes series
Fourier Stieltjes transform
Fourier-Stieltjes transform
Fourier synthesis
Fourier tachometer
Fourier theorem
Fourier transfom spectrometer
Fourier transform
Fourier transformation optics
Fourier transformer
Fourier [transform] hologram
Fourier transform hologram
fourier transform hologram
Fourier transform infrared
Fourier transform infrared photoacoustic spectrometry
Fourier transform infrared photoacoustic spectrometry (FTIR-PAS)
Fourier transform infrared spectrometer
Fourier transform infrared spectrometer (FTIR)
Fourier transform infrared spectrometery
Fourier transform infrared spectrometry
Fourier transform infrared spectroscopy
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/8/14 23:05:04