魏碑心思朗文词典

spectrum analysis

S 开头单词

基本解释

  • [光][分化] 光谱分析；分光分析

同根派生

     

英汉例句

    双语例句

  • Spectrum analysis to load curves shows that the wiener filtering has the merits of filtering impact load, removing burrs and smoothing forecast curves.
    对负荷曲线进行了频谱分析，得出维纳滤波具有过滤冲击负荷、消除毛刺使预测曲线光滑易于人工调整的优点。
  • Virtual Instrument Collection phonocardiogram source code, is based on the computer sound card, which determined the sound signal and spectrum analysis.
    心音采集的虚拟仪器源代码，是基于计算机声卡的，里面有心音信号和频谱分析等。
  • 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。

    • 权威例句

  • D. in probability theory and was hoping for a university job doing spectrum analysis of dolphin sounds when McQuown attracted him to Wells Fargo.
    FORBES: Default-risk bookies
  • Sensors include visible spectrum cameras, 3D laser scanners and a spectrometer analysis (just to name a few) that creates an accurate analysis of waste which has not been possible with mechanical technology or human labor before.
    FORBES: Coming Soon: Intelligent Recycling Robots

词组短语

    短语

  • spectrum quantitative analysis 光谱定量分析
  • spectrum matrix analysis 谱阵分析
  • spectrum figure analysis 光谱图分析
  • spectrum energy analysis method 波谱能量分析方法
  • frequency spectrum detail analysis 频谱细化分析方法

英英字典

    柯林斯英英字典

  • the analysis of a spectrum to determine the properties of its source, such as the analysis of the emission spectrum of a substance to determine the electron distribution in its molecules

专业释义

    机械工程

  • 频域分析

    Ultrasonic spectrum analysis is the ultrasonic testing technology which puts into use the spectrum analysis theory and approach.
    超声波频域分析是把频域分析的理论和方法应用于超声检测的技术。

  • 谱分析

    • 医药科学

  • 质谱

    • 化学

  • 谱图分析
  • 分光分析

    • 物理学

  • 分光分析
  • 光谱剖析

    • 地球科学

  • 谱分析

    • 电子、通信与自动控制技术

  • 频谱分析

    • 环境科学技术

  • 频谱分析