In this paper, the time series spectral analysis is applied to accurate measurement of the number of edges on cylinder surface.
本文用时间序列谱分析的方法对圆柱面的棱数进行精确判定。
Using the methods of time series spectral analysis and Kalman filter, this article discussed the additive problems of two stochastic processes, mainly Auto Regression Moving Average (ARMA) processes.
本文利用时间序列谱分析和卡尔曼滤波的方法讨论了两个随机过程，主要是自回归滑动平均(ARMA)过程，的叠加问题。
This paper analyzes the spectral characteristic of the synthesized waveform by use of the Fourier Series, and discusses the spurious spectrum of the phase truncation errors.
本文用傅里叶级数的方法分析了合成波形的频谱特性，并对由于相位截断引起的杂散谱作了讨论。
Both the digital DSP series or the analog CT-1, provide optimum performance and spectral balance between the ways.
包括两个数字的DSP系列或模拟的CT - 1，提供最佳的性能和频谱之间的平衡方式。
This paper describes an Inverse Wavelet Transformation (IWT) approach to simulate target wind series with intermittency for given spectral functions as the input of structural wind responses analysis.
研究生成既满足给定的工程谱特性，又具有间歇性结构的风速序列作为结构气动计算的输入。
The wave spectra and wave force spectra are obtained by the spectral analysis for the measured time series.
在频域内采用相关函数法进行了谱分析，得到波面谱与波力谱的相关关系。
The cryptic period of the hydrologic time series of tidal reaches of the Yangtze River and Xijiang River are analyzed with the applying of spectral analysis and the result is reasonable.
应用谱分析对长江下游和西江下游感潮河段水文序列进行了周期识别，获得了可信的隐含周期。
Objective The power spectral density functions of outpatient flow are calculated in order to study the spectral characteristics of the given time series.
目的以门诊量资料为例，计算功率谱密度函数，研究时间序列信号的频率域特征。
The separation of incident and reflected waves is not only done with respect to its spectral characteristics, but the time series of incident and reflected waves are also simulated and combined.
不仅对入射波、反射波的波谱进行了分离，而且模拟合成了入射波、反射波的波形。明确了不同特征波的反射率也不同；
In this paper, the pointwise convergence and divergence of a class of generalized Fourier series generated by piecewise linear spectral sequences are studied.
研究由分段线性谱序列生成的广义傅里叶级数的逐点敛散性。
The application of time-series modeling and forecasting method to the spectral analysis for lubricating oil of mechanical equipment is discussed.
讨论了时序建模与预测方法在机械设备滑油光谱分析中的应用。
A series of spectral lines with different physical properties were selected for studying the intrinsic relation of the analyte to internal standard lines.
本文介绍了选择一系列具有不同物理性质的元素谱线来研究分析元素与内标元素间的内在联系。
By spectral analyzing, the overall period can be calculated, thus the holistic characteristics of hydrological time series can be reflected.
该方法通过频谱分析，可以计算出全局性的主要周期，从而反映出水文时间序列的整体特性。
Line graph plays an important role in the study of spectral graph theory. By using the operator generalized line graphs on some integral graphs, a series of infinite integral graphs is constructed.
线图在图的谱理论研究中起着重要的作用。对一些整谱图，运用一种全新的广义线图算子方法，构造出了一系列无穷多个新的整谱图。
The spectral analysis method of the mine discharge's time series and its application;
矿井涌水量时间序列包含矿区地下水系统长期演化的信息。
The spectral analysis method of the mine discharge's time series and its application;
矿井涌水量时间序列包含矿区地下水系统长期演化的信息。
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