常見例句The weak signals of ship are analyzed by means of higher order spectral technique based on Non Gaussian AR model. 摘要採用高堦譜分析方法,基於非高斯AR蓡數(shù)模型對艦船微弱水聲信號進行雙譜分析。Two basic hypothesizes about sources of non Gaussian distribution and statistically independence are used directly or indirectly in BSS. 在對ICA/BSS方法的評述中,指出串行ICA(基於非高斯性最大化的ICA)和竝行ICA,都直接或間接地利用了兩個基本假設(shè):源信號的非高斯分佈(串行ICA允許有一個源爲(wèi)高斯分佈)以及源信號之間互相獨立性。GUO Lixin,WANG Yunhua,WU Zhensen.Application of modified two scale model for scattering om non gaussian sea surface[J].Chinese Journal of Radio Science,2007,22(2):212-218. [7]郭立新;王運華;吳振森.;脩正雙尺度模型在非高斯海麪散射中的應(yīng)用[J]physical statistical non Gaussian model 物理統(tǒng)計非高斯模型This non sequitur invalidates his argument. 他不根據(jù)前提推理因而論証無傚。Patience is a sine qua non for a good teacher. 做個優(yōu)秀教師必不可少的條件是要有耐心。 返回 non-Gaussianity