spectrum analysis

美 [ˈspektrəm ənæləsɪs]英 [ˈspektrəm ənæləsɪs]
  • n.(声、光、振动等的)频谱分析
spectrum analysisspectrum analysis

noun

U C(声、光、振动等的)频谱分析
a technique for examining sound, light, vibration , etc., by looking at the different wave frequencies produced

noun

1
the use of spectroscopes to analyze spectra
Synonym: spectroscopy spectrometry spectroscopic analysis spectrographic analysis

数据来源:WordNet

  1. An Approach of Spectrum Analysis Based on Neural Network Algorithm

    一种基于神经网络算法的频谱分析方法

  2. A Frequency Spectrum Analysis Method for Displacement Measurement and Its Practice

    测量位移的频谱分析法及实现

  3. Spectrum Analysis of Hydrogen Plasma at Low Temperature and Low Pressure

    低温低压氢等离子体光谱诊断

  4. The application of real-time spectrum analysis in radio frequency identification technique

    实时谱分析方法在射频识别技术中的应用

  5. Development of a Doppler Ultrasound Spectrum Analysis System Based on a Personal Computer

    基于PC机的超声多普勒频谱分析系统的研制

  6. Study on the Modeling of Diesel Wear Characteristics Based on Oil Spectrum Analysis

    基于机油光谱分析的柴油机磨损规律建模研究

  7. Application of Spectrum Analysis in Failure Diagnosis of Bearings for Power Equipment

    频谱分析在电力设备中轴承故障诊断的应用

  8. Exploration of response spectrum analysis and its development direction

    反应谱及其发展方向的探讨

  9. After spectrum analysis model expansion and model combination , response is calculated .

    进行谱分析,模态扩展和合并,得出合并后的响应。

  10. Research on the Rayleigh wave frequency spectrum analysis method

    瑞利波频谱分析法的研究

  11. Digital spectrum analysis of continuous signal based on MATLAB

    基于MATLAB的连续信号数字谱分析

  12. Quantitative diagnosis of gear & wear by spectrum analysis of noise

    用噪声谱分析法定量诊断齿轮磨损

  13. Development status of spectrum analysis for ultrasonic testing of flaw in materials

    材料缺陷超声检测中谱分析技术的研究

  14. Spectrum Analysis of Seismic Strength - Reduction Factor for RC Building

    钢筋混凝土结构抗震强度折减系数的谱分析

  15. Forecasting the Dynamics of Pest Population with the Spectrum Analysis Method

    害虫种群动态的频谱分析预测

  16. Spectrum Analysis of Wide Band Signal Based on DFT Filter Bank

    基于DFT滤波器组的宽带信号谱分析方法

  17. The Application of Spectrum Analysis Techniques on Roughness Measurement

    频谱分析在表面粗糙度测定中的应用

  18. The Simulation for Signal Frequency Spectrum Analysis Based on Fast Fourier Transforms

    基于快速傅立叶变换的信号频谱分析仿真

  19. Method of Audio Capture and Design of Spectrum Analysis Software Based on Python

    基于Python语言的音频捕获及频谱分析程序设计

  20. Application of PBL Teaching Method on the Wave Spectrum analysis on Organic Compounds

    PBL教学法在有机波谱解析中应用探索

  21. Improvement of Singular Value Decomposition Least Squares Method for Dynamic Spectrum Analysis

    解析动态光谱的奇异值分解最小二乘法的改进

  22. Vector spectrum analysis and application of the rotary machines in the space field

    旋转机械空间域矢谱分析方法与应用

  23. Realization and Power Spectrum Analysis of Random Zero - vector PWM

    随机零矢量分配RPWM的实现及其功率谱分析

  24. Multichannel Frequency Spectrum Analysis Elements Made by Binary Optical Technology

    用二元光学技术制作的多通道频谱分析元件

  25. The Method of Realizing a Narrow-Band Spectrum Analysis with High Frequency Resolution

    在窄频带内实现高分辨率的方法

  26. Therefore , a measuring device is developed based on spectrum analysis by the author .

    为此,开发了一套基于频谱分析的叶片自振频率和振型测量系统。

  27. Design and Implementation of High-speed Real-time Data Acquisition System in PC-Based Spectrum Analysis

    基于PC的频谱分析仪内高速实时数据采集系统的设计与实现

  28. Line Width Addition Method and Its Application to Biologic Materials Emission Spectrum Analysis

    线宽增量法及其在生物材料发射光谱分析中的应用

  29. Factor Selection Based on Cross Spectrum Analysis

    基于交叉谱分析法的因子筛选

  30. Study on the Enhanced Fluorescence Spectrum Analysis Method of Dipyridamole

    双嘧达莫的协同荧光增敏光谱分析法研究