频率分析
The methods of data analyzing are that factor analysis, frequency analysis and mean value analysis.
数据的分析采取因子分析法、频数分析法和加权平均数分析法。
来源:互联网摘选Study on Transformation Method of Non-Parametric Density in Flood Frequency Analysis
洪水频率分析的非参数密度变换法研究
来源:互联网摘选The Internal Resonance Natural Frequency Analysis and Control for Helical Springs
螺旋弹簧局部振动频率分析与控制
来源:互联网摘选Application of Frequency Analysis Approach in Hydrology Forecasting Scheme
频率分析法在水文预报方案中的应用
来源:互联网摘选The natural frequency analysis and testing of flue gas turbine dynamic blade
烟气轮机动叶片自振频率分析与测试
来源:互联网摘选Natural frequency analysis of framework of knit-weaving machine by finite element method
织编机机架固有频率的有限元分析
来源:互联网摘选Frequency Analysis of Three Dimensional Compressor Cascade Unsteady Flow Mechanism Research
三维扩压叶栅非定常流动机理研究的频谱分析
来源:互联网摘选The wavelet analysis is a newly developed time frequency analysis method.
小波分析法是一种新近发展起来的新的时频分析方法。
来源:互联网摘选Study on the basic frequency analysis of external prestressed concrete beams based on perturbation
基于摄动法的体外预应力梁基频分析
来源:互联网摘选Time and Frequency Analysis of the Bridge Dynamic Load Monitoring Instrument
桥梁动载监测仪的时频分析编程实现
来源:互联网摘选A method for fault diagnosis in controlled rectifier based on frequency analysis
一种基于频谱分析的可控整流电路故障诊断方法
来源:互联网摘选Application of resonance frequency analysis in measuring the stability of implants
共振频率分析在口腔种植稳定性测量中的应用
来源:互联网摘选An Effective Approach to Improving the Storm and Flood Frequency Analysis
提高频率分析成果可靠性的有效途径&雨洪参数协调方法的探讨
来源:互联网摘选Study On A Modified Double Weighted Function Method for Flood Frequency Analysis
水文频率分析中修改双权函数法的研究与应用
来源:互联网摘选The Design of A Laser Scanning System with Wide-Angle by Frequency Analysis
用光学频谱分析方法设计大角度激光扫描系统
来源:互联网摘选By means of frequency analysis, the equilibrium structures were confirmed.
通过对体系的能量分析,确定得到的结构是体系的稳定构型;
来源:互联网摘选
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