您要查找的是不是：
- 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。
- 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。
- Model of the power spectrum of the cosmic microwave background radiation (CMBR) by Prof M. 宇宙微波背景辐射功率谱模型。
- This effect explains why the second peak in the power spectrum is lower than the first. 这个效应解释了为何功率谱上的第二峰低于第一峰的现象。
- Characteristics of the Power Spectrum of Laser Irradiance Scintillation in a Real Atmosphere[J]. 引用该论文 饶瑞中;王世鹏;刘晓春;龚知本.
- In this paper, a power spectrum of discontinuous narrow band white noise is analysed, and an expression of the power spectrum is obtained. 对间断窄带白噪声的功率谱进行了分析,得到其功率谱的表达式。
- The indices of the power spectrum and nonlinear dynamics pre operation were significantly different from those post operation ( P < 0.05, P <0.01). (2 )两组患儿术后第 1天HRV频域和非线性动力学指标较术前有明显改变 (P <0 .;0 5;P <0
- Theoretical analysis indicates the sequence of coefficient module of Haar wavelet transform has discrete spectral lines in the power spectrum. 通过对此单极性脉冲序列的功率谱分析可知,在基带信号码元速率的整数倍处存在离散谱线,检测这些离散谱线即实现了信号码元速率的估计。
- This method resolves the problem of signal detection with high side lobe levels, but loses information of the power spectrum density. 这样解决了高旁瓣下信号检测的问题，但却丢失了功率谱密度信息。
- With its attacking traffic pattern, obvious difference was found between the power spectrum density (PSD) of legitimate and attack traffic samples. 分析发现，合法流量和包含攻击包流量采样在功率谱密度上存在显著差异。
- First the power spectrum of fault signals is decomposed by wavelet analysis, which predigests choosing method of fault eigenvectors. 首先对故障信号功率谱进行小波分解,简化了故障特征向量的提取。
- String effects may possibly be first discovered in certain experiments in observational cosmology, such as the power spectrum measurements of the cosmic microwave background. 弦论中的非经典时空影响早期宇宙的发展;在一些观测宇宙学的实验中人们也许会发现弦论的效应;例如微波背景辐射的功率谱的反常.
- He misdeemed the power of the opposition. 他对对方的实力作了错误的估计。
- A new optical real-time processing method was proposed to weaken the zeroth-order diffractive spot in the power spectrum using a Gaussian high-pass filter. 摘要本文提出了一种基于在光学频谱面上进行光学高斯高通滤波的实时处理方法。
- A method is introduced to measure the power spectrum of typical road surface such as,the gravel, hard-land and farmland and so on,which tracked vehicles usually travel on. 提出了一种测取履带式车辆所经的碎石地、硬土地、耕地等特殊路面的路面功率谱的方法。
- Is it safe to site the power station here? 在这建造发电厂安全吗？
- His illness left him without the power of speech. 他病後丧失了说话能力。
- He has lost the power of speech. 他丧失了言语能力。
- The king tried to weaken the power of the clergy. 国王试图削弱教会的权力。
- The power of the press is very great. 新闻界的力量非常大。
