井清 meaning in Chinese

ikiyo
isei

It is also pointed out that if kanai power spectrum and penzien power spectrum is regarded envelope function in time domain , they are powerful and easy in viewpoint of envelope shape controlling ability . penzien power spectrum is even able to describe the envelope with two peaks like camel
文中通过分析指出如果把“金井清谱”和“ penzien谱”等模型,看作是时间域中包线,这两个模型的调节能力都很强,而且比较方便,其中“ penzien谱”模型可以用来表示具有两个峰点的包线。