noise spectrum meaning in Chinese
噪声频谱
噪声谱
噪音频谱
Examples
- The treatment of laser noise and its effect on the laser noise spectra up to this point involved semiclassical arguments .
到目前为止，都是用半径典理论处理激光噪声及其对激光频谱的影响。 - Room - noise spectrum
室内噪声谱 - Road traffic noise reducing devices - test method for determining the acoustic performance - normalized traffic noise spectrum
道路交通噪音减低装置.测定声学性能的试验方法.标准化交通噪音频谱 - Road traffic noise reducing devices . test method for determining the acoustic performance . part 3 : normalized traffic noise spectrum
道路交通噪音减弱装置.声性能测试方法.第3部分:正常交通噪音范围 - Road traffic noise reducing devices - test method for determining the acoustic performance - part 3 : normalised traffic noise spectrum ; german version en 1793 - 3 : 1997
道路交通降噪设备.测定声音特性的试验方法.第3部分