The analysis of frequency spectrum is an important link in seismic data processing.
在地震数据处理中，频谱分析是不可缺少的重要环节。
A new analysis of frequency hopped sequence based on time frequency presentation is proposed in the paper.
针对跳频信号的非平稳性，提出了基于时频表示的跳频信号分析方法。
A computer-processed log that applies a statistical analysis of frequency crossplots to complex lithologies.
复杂岩性地层的计算机处理测井解释程序，程序采用了频率交会图的统计分析技术。
The spectrum analysis of Frequency-wavenumber(F-K)is one of the traditional methods of data processing for seismic array.
频率-波数（F- K）谱分析是地震台阵数据处理基本方法之一。
Analysis of frequency spectrum of human ECG using method of real-time frequency spectrum analysis and filter method is presented.
本文介绍了用实时频谱分析法和滤波器法对人体心电信息作频谱分析。
DSO covers the theories of signal pretreatment, data collection, frequency detection, automatic control, analysis of frequency spectrum and data processing.
其中涉及到信号预处理、数据采集、同步触发、测频、自动控制、数据显示和处理、频谱分析等诸多方面的理论。
Secondly, a detailed analysis of frequency hopping and adaptive frequency hopping system is based on technology, including basic principles, system model and so on.
其次详细分析了跳频系统和自适应跳频系统的基础技术，包括基本原理、系统模型等内容。
This algorithm firstly calculates the average power serial, and then finishes the detection of PN code rate through the analysis of frequency spectrum and smooth processing.
该算法首先计算序列的平均功率，然后对其进行谱分析并作平滑处理而完成伪码速率的判定。
With the development of micro-electronics technology, the analysis of frequency spectrum based on digital signal processing has applied to every fields and taken an important role.
随着微电子技术的飞速发展，基于数字信号处理的频谱分析已经应用到各个领域并且发挥着重要作用。
A new method, based on the analysis of frequency spectrum of instantaneous power, for the discrimination between internal fault currents and inrush currents in transformer is proposed.
在分析瞬时功率频谱特性的基础上，提出了一种基于瞬时功率的变压器励磁涌流和内部故障电流识别新方法。
Based on the analysis of frequency response of DFT filter bank, the cause of ICI in OFDM systems in analyzed. A mathematic model is setup in frequency domain, and the CIR formula is obtained.
根据DF T滤波器组的频域响应，分析了OFDM系统ici产生的原因，在此基础上建立了ICI的频域上的数学模型，得到CIR公式。
There is no implicit analysis in a frequency distribution-it is simply the statistical representation of what exists in a particular data element or domain.
在频率分布中没有隐式的分析—它只是关于一个特定数据元素或域的内容的统计表示。
The frequency distribution is foundational to subsequent steps of analysis.
频率分布是随后的分析步骤的基础。
In Match Remediation Analysis, the analyst takes the outputs from the Entity Integrity Analysis as well as frequency distributions for specific fields and develops a core list of issues to address.
在匹配补救分析中，利用实体完整性分析的输出和用于特定字段的频率分布，得出一组要解决的核心问题。
Analysis: Review activity for frequency (the rate of mentions), the state of sentiment allocation, traffic, as well as the size of connections (friends, followers, fans, etc.).
分析：积极回顾活动频率(被提及的比率)，情感分配结构，浏览量，以及链接的规模(朋友，追随者，粉丝等)。
Frequency analysis is just a fancy way of saying "counting letters."
频率分析只是“对字母进行计数”的另一种有趣表达。
The Internet cookie Report page of the Security Space Web site offers some frequency analysis through associating the cookie names with the server that issues them.
SecuritySpaceWeb网站的InternetcookieReport网页通过将这些cookie的名称和发行它们的服务器联合起来，从而提供了一些频率分析。
Now that you have the frequency of each word in the RSS feed, you can upload this data to Zoho Reports for analysis.
现在有了rss提要中每个单词的频率，就可以将此数据上载到ZohoReports进行分析了。
In this article, you have learned how to apply inferential statistics to the ubiquitous frequency data used to summarize Web data streams, focusing on the analysis of Web poll data.
在本文中，您已经了解了如何将推论统计学应用于普遍存在的用于汇总web数据流的频率数据，侧重于web民意测验数据的分析。
The overall refresh rate of frequency analysis is dictated by the output of the sndpeek program.
频率分析的整体刷新率由sndpeek程序的输出决定。
The results of the frequency distribution need to be accessible for additional analysis.
频率分布的结果必须能够访问，以便进行其他的分析。
A simple frequency analysis on the gathered titles gives us a neat 'consensus cloud' visualisation of the most mentioned books titles across the polls.
对汇聚的题目一个简单的频率分析给我们关于在调查表上提到次数最多的书一个简洁的“一致同意”的可视化的目录。
Dynamic characteristics of collaborated system mainly include natural vibration frequency and principal mode, which is the base and precondition of dynamic analysis for collaborated system.
协作体系的动力特性主要包括体系的自振频率和主振型，它是协作体系结构动力分析的基础和前提。
For uniform time sampling, the level of frequency fluctuation will greatly influence the results of spectrum analysis.
采用等时隙采样方法，频率随机波动的大小则会严重影响谱分析的结果。
This paper presents calculation of frequency and phase difference of flow signals with spectrum analysis on basics of Fourier transform (DFT).
本文采用基于傅立叶变换(DFT)的频谱分析方法，计算流量信号的频率和相位差。
The processing result notes that the method of time frequency analysis may improve stability and liability of extracting Rayleigh wave velocity.
处理结果表明，应用时频分析方法可以提高瑞雷波速提取的稳定性和可靠性。
As a new technique of signal processing, wavelet analysis has excellent characteristics of time frequency localization and is suitable for analyzing time varying or transient signals.
作为一种日益获得广泛应用的信号处理新技术，小波分析具有良好的时频局域化特性，适应于时变和瞬变信号的分析。
You can use Design Advisor to analyze a set of SQL statements and their execution frequency. As a result of such an analysis, the Design Advisor returns the following information.
您可以使用Design Advisor分析一组sql语句及其执行频率。
Using frequency spectrum analysis of phase function to calculate its auto power spectrum can reflect its frequency structure.
利用相函数的频谱分析求其自功率谱，可以反映它的频率结构。
Using frequency spectrum analysis of phase function to calculate its auto power spectrum can reflect its frequency structure.
利用相函数的频谱分析求其自功率谱，可以反映它的频率结构。
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