By using coherent analysis, we can define the noise source.
利用功率谱分析噪声信号的特性,利用相干性确定噪声源。
He developed less a coherent analysis than a series of brilliant tableaux.
与其说他作了一个前后连贯的分析,倒不如说他描绘了一系列出色的场景。
The application of double access mutual spectrum analysis and mutual coherent analysis is to verify the accuracy of the examined result from different aspects and different excitation modes.
双通道相干分析(相干谱)的应用在于对不同角度和不同激振方法对所测结果准确性进行判断。
By the effect analysis of various special processing methods, a set of seismic prediction techniques of malignant leakage such as coherent analysis and frequency spectrum analysis are summarized.
通过多种特殊处理方法效果的分析,总结了一套较为有效的恶性井漏地震预测技术,如相干体分析、频谱分析等。
Schmidt of Michigan State University, who led the new analysis, said, "no single intellectually coherent vision dominates U.S. educational practice in math or science."
领导这项新调查的来自密歇根州立大学的施密特说:“在美国的数学和科学教育实践中,没有一种理智而统一的观念。”
The analysis based on the Fourier optical theory is coherent with the experimental results.
建立在傅立叶光学理论基础上的分析与实验结果是一致的。
So the influence of high-frequency noise is analyzed by the analysis of power spectra, coherent structure, probability distribution of time series and differences of them.
针对这些现象,从谱、相干结构、时间序列本身的概率分布和标量差的概率分布,分析了高频噪声的影响。
Therefore the analysis results of time scale of fluctuating wall pressure can be used to indicate the time features of coherent structure of the turbulent boundary layer.
因而可以利用壁面压强脉动信号的分析结果间接反映经过边界层的相干结构的时间特征。
To give an error analysis of this effect, the propagation of partial coherent light in the proximity UV-lithography was investigated and the relative theoretical model was proposed.
为此,研究了接近式紫外光刻中部分相干光的传播过程,建立了相应的光刻理论模型,对光刻成像中的误差产生机理进行分析。
In the past 20 years, the imaging technique of ultrasound imaging equipment has made much progress in harmonic imaging, coherent imaging, Doppler imaging and frequency spectra analysis.
近20年来,超声成像设备在电脑超声成像技术,谐波成像技术,相干处理成像技术,多普勒频移成像技术,回波频谱分析技术等方面取得了重大进展。
It is a new kind of signal separation algorithm base on the partial time-domain coherent algorithm USES the adaptive filter analysis technology.
在偏时域相干算法的基础上,采用自适应滤波分析技术,是一种新的信号分离算法。
Experimental results and a theoretical analysis of incoherent and coherent detection are presented.
本文介绍了空气中太赫兹波的非相干和相干探测的实验结果和理论分析。
Theoretical analysis and the results of simulation show that coherent accumulation can improve UWB radar target recognition probability in the condition of low signal noise ratio.
理论分析和计算机仿真结果均表明,在低信噪比的情况下,相参积累方法可以提高UWB雷达的目标识别概率。
Coherent data analysis may convert the original cube with 3d amplitude seismic data to other cube with 3d similar coefficient data by calculating the similarity of waveform among seismic traces.
相干数据分析是通对地震道间波形的相似性的计算,实现三维振幅数据体向三维相似系数数据体的转换。
In this part five types of cohesion: reference, substitution, ellipsis, conjunction and lexical cohesion are introduced and applied to the analysis of how the novel is made coherent.
本章介绍了语篇连贯的五种手段:指称、连接、省略、替代和词汇连贯,并运用这些手段对作品的篇章结构进行分析。
Through the analysis of the structure in the text, whether the text is full in structure and coherent in content or not will be testified.
通过分析篇章内所呈现的主位推进模式,可以了解篇章的结构是否完整,内容是否充实、连贯。
In this paper, an analysis method for component importance of multistate monotone coherent system is given.
本文研究多状态单调关联系统元件重要度的分析方法。
The analysis of comparison about these tuning methods is given in this paper which is helpful to realize widely, rapidly and continuously tunable coherent sources.
论文对这几种调谐方式进行了分析比较,这对于实现宽波长、快速、连续调谐相干光源是有益的。
All GeneChips are affected to some extent by spatially coherent defects and image processing has a number of potential impacts on the downstream analysis of GeneChip data.
空间相干的缺陷和图像处理有许多潜在影响的下游基因芯片数据分析所有基因芯片都在一定程度上的影响。
The synthetic control algorithm is put forward which has been proved by simulation and experiment, the results of theoretical analysis and experiment are coherent.
提出了无级变速传动的综合控制算法,进行了无级变速传动匹配控制仿真研究及台架试验,试验结果与理论分析结果具有良好的一致性。
In AWGN channel, this paper gives the Shannon limit analysis of BFSK coherent detection.
本文还对BFSK信号相干检测在AWGN信道模型下的香农限进行了分析。
A new spectral interpolated compensation analysis method of periodic signals to compensate the spectral leakage caused by non-coherent sampling process is presented.
针对周期信号实际的非同步采样,提出一种频谱插值校正的分析法。
By the B-cut sets and the probabilities of the nodes of Binary Decision Diagrams (BDD), a new quantitative analysis algorithm of coherent fault tree based on BDD is presented in this paper.
利用二元决策图(BDD)中的B—割集和节点概率,提出了基于BDD的关联故障树定量分析新算法。
In order to attain the goal of using multi scale frequency divided data for interpretation, the paper applied the wavelet multi resolution analysis to detect the coherent data volume.
为了达到多尺度分频解释的目的,本文将小波多分辨率分析应用到相干体提取过程中。
The analysis has proved that fiber laser through coherent beam combination must be necessary for the future airborne soft killing high power laser source.
分析表明相干组束光纤激光器是未来机载软杀伤高功率光源的必然选择。
Numeric analysis results indicate that the error code performance of designed non-coherent 2fsk optimal detector is superior to that of the traditional non-coherent 2fsk detector.
数值分析结果表明,设计的非相干2fsk最佳解调器的误码性能优于传统的非相干2fsk解调器。
This analysis will help decode and encode a coherent text more effectively.
这种分析有助于对语篇的解码和编码的认识。
Previous sparse band coherent processing methods are mainly for one-dimensional sparse vector and directly use sine signal model for analysis.
以往这类问题主要针对一维稀疏向量,且都直接采用正弦信号模型开始分析。
And the application of coherent statistical data a Liaoning Province do cause and give birth do career growth state analysis, empirical research as the basic.
而且应用相干统计数据关于辽宁省办事业和临盆性办事业的成长状态剖析,为实证研讨作基本。
Multistate coherent system reliability analysis is a new problem of reliability theory.
多态关联系统可靠性分析是可靠性理论一个前沿研究课题。
应用推荐