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- power spectrum distribution(PSD) 功率谱分布
- The Mean Power Spectrum Distribution of Colored Noise via Physical Wavelet Transform 有色噪声在物理小波变换下功率谱分布研究
- Behavior Observations and Power Spectrum Distribution on EEG of Rabbits Exposed under Strong Magnetic Field 工频强磁场中兔的行为观察和脑电图的功率谱分布
- Relationship of Power Spectrum Distribution and Pulse Duration Ratio of Square Wave Inverter 方波型逆变器脉宽比与功率谱分布的关系
- Effects of Noise and Music on EEG Power Spectrum. 噪声和音乐对脑电功率谱的影响。
- Power spectrum distribution 功率谱分布
- From the calculating results based on the algorithms above, some useful information can be got: firstly, the power spectrum distribution is related to the flow speed in one pulsatile flow cycle; 从这些分析结果中得到了一些有用的信息：一个脉动周期内的能量的分布是与液体流动的速度相关联的；
- Power spectrum of the autodyne signal of CO2laser[J]. 引用该论文 戴永江;王林;皮名嘉.
- The amplitude frequencies and distribution interval of power spectrum density of road surface depend on the roughness coefficient. 路面不平度系数的大小决定了幅值频次和路面功率谱密度的分布区间。
- Using T2 spectrum distribution to analysis the actual stratum,and distinguish between oil,gas and water layer. 并利用T2分布谱对实际地层进行分析,区分油、气、水层。
- Objective To analyse spectrum distribution of pathogens in patients with tracheal intubation and tracheostomy and identify drug sensitivity. 摘要目的分析气管插管和气管切开患者感染的病原菌分布及药敏结果，指导临床用药。
- The temporal power spectrum of atmosphere turbulence-induced wavefront error fo r laser-guide-star (LGS) is analyzed. 分析了激光导星发出的波前通过湍流大气所造成的波前相位畸变的时间功率谱；
- The absolute summability of autocorrelation sequence imposes only the continuity constraint on the power spectrum. 另外，绝对可加性自相关数列之假设只是意指在频谱中必须连续。
- Firstly,the central wavelength of spectral window of narrow band filter was identified at 632.8 nm by analyzing the CO2 arc light spectrum distribution. 基于CO2焊焊接弧光的光谱分布特征;首先确定了窄带滤光窗口中心波长为632.;8nm。
- As showed in the wavelet power spectrum figures,ENSO influences the Luzon Strait transports at different layers. 吕宋海峡年际体积(热量)输送的小波谱图较明显地反映出ENSO现象对吕宋海峡不同层次的输送均产生一定影响。
- However, the efficiency of PWM at light load is low and the filter design of PFM is rather difficult due to the random characteristic of the frequency spectrum distribution. 但PWM在轻载时效率较低,而PFM由于频谱分布随机,不利于后续滤波器的设计。
- The resulting power spectrum is called flat because of its lack of distinguishing features. 由于欠缺可区分的特徵，暴胀的功率谱是非常平坦的。
- Objective To observe the bacteria spectrum distribution on lower respiratory infection(LRI) so that to supply the reference of antibiotic use reasonable. 目的观察院内、院外下呼吸道感染患者病原菌分布情况,为临床合理使用抗生素提供参考。
- The differences in the power spectrum for estimating the quality of heddle frame are found. 讨论了评价综框质量的能量谱的差异。
- The ECG data was analyzed to detect the times of TWA occuring and their amplitudes using a power spectrum analysis. 给出了采用该方案对受试者进行T波交替检测的实例。
