spectrum analysis

基本解釋

• [光][分化] 光譜分析；分光分析

同根派生

• spectrum analysis相關(guān)詞

英漢例句

雙語(yǔ)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.
  對(duì)負(fù)荷曲線進(jìn)行了頻譜分析，得出維納濾波具有過(guò)濾沖擊負(fù)荷、消除毛刺使預(yù)測(cè)曲線光滑易于人工調(diào)整的優(yōu)點(diǎn)。
• Virtual Instrument Collection phonocardiogram source code, is based on the computer sound card, which determined the sound signal and spectrum analysis.
  心音采集的虛擬儀器源代碼，是基于計(jì)算機(jī)聲卡的，里面有心音信號(hào)和頻譜分析等。
• This paper presents calculation of frequency and phase difference of flow signals with spectrum analysis on basics of Fourier transform(DFT).
  本文采用基于傅立葉變換（DFT）的頻譜分析方法，計(jì)算流量信號(hào)的頻率和相位差。

權(quán)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

• spectrum analysis更多例句

詞組短語(yǔ)

短語(yǔ)

• spectrum quantitative analysis 光譜定量分析
• spectrum matrix analysis 譜陣分析
• spectrum figure analysis 光譜圖分析
• spectrum energy analysis method 波譜能量分析方法
• frequency spectrum detail analysis 頻譜細(xì)化分析方法

• spectrum analysis更多詞組

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

• spectrum analysis劍橋字典
• spectrum analysis柯林斯字典

專業(yè)釋義

機(jī)械工程

• 頻域分析

  Ultrasonic spectrum analysis is the ultrasonic testing technology which puts into use the spectrum analysis theory and approach.
  超聲波頻域分析是把頻域分析的理論和方法應(yīng)用于超聲檢測(cè)的技術(shù)。

• 譜分析

醫(yī)藥科學(xué)

• 質(zhì)譜

化學(xué)

• 譜圖分析
• 分光分析

物理學(xué)

• 分光分析
• 光譜剖析

地球科學(xué)

• 譜分析

電子、通信與自動(dòng)控制技術(shù)

• 頻譜分析

環(huán)境科學(xué)技術(shù)

• 頻譜分析