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- Methods:Sixtyfour patients in cognition function were studied by BEAM and CT,with the power spectral analysis. 方法 :应用脑电地形图(BEAM)和计算机断层扫描(CT) ,通过对64例AICA患者认知功能进行评估。
- Continous power spectral analysis of encephalogram (EEG), electromyogram (EMG), and electrocardiogram (ECG) were performed in unanesthetized free moving mice during 24-h diurnal cycle. 近年来，转殖基因小鼠已被广泛的应用在多种研究上，藉由基因工程的探索，已建立多种疾病的小鼠动物模式。
- Power Spectral Analysis on Heart Rate Variability of Hypoxaemia in Fetal Lambs 胎羊缺氧时心率变异的功率谱分析
- Power spectral analysis of human pulse and study of traditional Chinese medicine pulse-diagnosis mechanism 人体脉搏功率谱分析与中医脉诊机理研究
- A study of power spectral analysis of heart rate variability in anxiety neurosis 焦虑症患者心率变异性频谱分析的研究
- Application of AOTF in Spectral Analysis 1. 首页 >物理学、晶体学 >AOTF在光谱分析中的应用研究 1.
- power spectral analysis 功率光谱分析
- Spectral Analysis of the Lipid Peroxide in HumanSerum. 血清脂质过氧化物的光谱分析。
- Synthesis and Spectral Analysis of Two Azobenzene Polymers[J]. 引用该论文 唐保军;郝伟;刘建静;李艳红.
- A self-adaptive feature extraction method based on power spectral centroid is proposed. 摘要提出一种基于功率谱重心的自适应特征信息提取方法。
- We analyse statistics properties of ground clutters and study AR model of correlated clutters power spectral density. 分析了地杂波统计特性，研究了相关雷达杂波功率谱特性的AR模型及其模拟方法。
- The random forces on the mole plough were studied by the spectral analysis method. 采用频谱分析方法研究了鼠道犁土壤工作部件的随机受力。
- FFT power spectral patterns can extract the periodic characteristics so that they can be compared,identified and classified quantitatively. 因此，木材解剖特征FFT图谱的研究对于木材的鉴别、分类及演化规律的研究都具有十分重要的意义。
- This method has come into general application, and is similar in some ways to spectral analysis. 这种方法得到了普遍应用，从某种意义上来说与光谱分析相似。
- Classical Doppler Power Spectral (DPS) is not applicable because there are many kinds of distribution of Power Azimuth Spectrum (PAS) in MIMO system. 摘要MIMO系统中的角度功率谱有多种分布形式，所以经典多普勒功率谱不再适用。
- The paper analyses the signal processing with emphasis on Signal to Noise Ratio (SNR) in output of correlator and SNR in signal power spectral density. 并对算法处理中相关器输出中的信噪比（SNR）和功率谱密度中的SNR进行了重点分析。
- This method has come into general application,and is similar in some ways to spectral analysis. 这种方法得到了普遍应用，从某种意义上来说与光谱分析相似。
- With the power spectral density, the vibration mechanism and the vibration transfer process of viaduct caused by the traffic load were introduced. 摘要从功率谱的角度介绍城市高架桥梁在交通荷载下产生振动的机理和振动的传递过程。
- Priestley, M. B, Spectral Analysis and Time Series, Academic Press, New York, 1981. 胡基福，《气象统计原理与方法》，青岛海洋大学出版社，青岛，1996。
- The power spectral density of gearbox vibration signals is estimated by the periodogram from which original feature sets are derived. 为了使诊断结果更好地可视化,利用遗传编程结果的固有随机性,提取两个新特征指标。
