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。
The frequency range of R-wave has been determined by use of frequency analysis.
并且根据频谱分析的方法确定了瑞利波的频率分布范围。
Considering the combined action of peak flood and flood volume, flood frequency use analysis by synthesis method in computer software.
考虑洪峰流量、洪水总量对洪水频率的共同决定作用，计算机软件中洪水资料频率的判断，采用综合分析法。
The approach is to use short-time analysis to extract the characteristics of time-varying amplitude, frequency and phase in a digital modulation signal, and applies them for simple identification.
该方法用短时分析提取数字调制信号在幅度、频率和相位随时间变化的特征，并利用这些特征对各种数字调制信号进行识别。
Use relative signal processing method to pre-processing data, make time domain and frequency domain analysis, calculate the ride index and comfort, obtain relative results and export reports form.
应用信号处理相关处理方法对数据进行预处理，时域、频域分析，进行平稳性指标、舒适度计算，得出相关处理结果，输出报表。
Then, after computing and statistical analysis on a great deal of typical types of space truss, the scope of permitted frequency in normal use are educed.
然后，对各种网架结构的典型形式进行了大量计算及统计分析，从中总结出网架动力性能的规律性。
Wavelet packet analysis to extract vibration signal characteristic frequency, Use serial programming examples matlab GUI implementation, Since writing the curvature calculation function.
小波包分析提取振动信号中的特征频率，利用matlabGUI实现的串口编程例子，自写曲率计算函数。
When we use FFT to analysis harmonics and interharmonics, the interharmonics component will result in a phenomenon of frequency spectrum leakage.
在运用FFT分析谐波和间谐波时，FFT算法存在频谱泄露的现象。
With Dynamical modal analysis of electron gun by use of ANSYS software, we can get the inherent frequency and vibration model, which can avoid sympathetic vibration.
利用ANSYS软件对电子枪进行动力学模态分析可以得到电子枪的固有频率和振型。从而在结构设计上避免共振。
The main strength of wavelet analysis is that it can divide data-changing frequency infinitely and it is then possible to use according prediction method in the different frequency band.
本文中使用小波变换的主要优点是它可无限分频的能力，可以将具有不同变化规律的因素造成的价格波动变化分离出来，从而为针对性的寻找预测方法和规律提供了可能；
Are given an article on the use of the thesaurus analysis of the emergence of a number of commonly used terms, and to sort high to low frequency of these terms.
现给定一篇文章，使用这个词库分析出常用词汇的出现次数，并按出现次数由高到低排序这些词语。
This paper presents a simple and easy test method, the tuning method, which is based on the analysis of the test error of the intermediate frequency substitution method which is in common use.
本文在分析了其常用的中频替代法测试误差的基础上，提出了一种简便测试方法—调配法。
The use of Fourier analysis techniques to measure the wavefront power spectral density (PSD) in mid frequency domain is discussed.
波前功率谱密度 （PSD）被用于评价惯性约束聚变激光驱动器光学元件在中频区域的波前误差。
According to the collected field data of blasting vibration, the time-frequency characteristic analysis for blasting vibration signals is made by use of the wavelet packet analysis technology.
基于现场实测爆破振动数据，采用小波包分析技术对爆破振动信号进行了时频特征分析。
According to the collected field data of blasting vibration, the time-frequency characteristic analysis for blasting vibration signals is made by use of the wavelet packet analysis technology.
基于现场实测爆破振动数据，采用小波包分析技术对爆破振动信号进行了时频特征分析。
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