功率谱密度 meaning in Chinese
power spectral density (psd)
psd ( power spectral density )
psd power spectral density
psd，power spectrum density
spectral density
Examples
- Power spectral density
功率谱密度 - Power spectrum density
功率谱密度 - Conduct the rig / component testing , psd testing and electro - dynamic testing
进行台架/零部件试验， psd （功率谱密度）测试和电力学测试。 - Analysis of evolutionary power spectra density function of ground motion induced by blasting seismic
爆破地震地面运动的演变功率谱密度函数分析 - The cumulation of tdfcsd in a certain period eliminates the remainder noise more , and the ability of detecting signal ' s frequency is improved
通过对某段时间得到的功率谱密度累积，进一步改善snr ,提高信号频率的检测能力。