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- To present analysis of acoustic emission automonitor consisting. Development status and prospect of an intelligent acoustic emission automonitor are put forward. 分析了聲發(fā)射監測儀的結構,論述了聲發(fā)射監測儀的研制現狀與發(fā)展方向。
- SPECTRAL AND CORRELATION ANALYSIS OF ACOUSTIC EMISSION SIGNALS 聲發(fā)射信號的譜分析和相關(guān)分析
- The method is based on AR spectrum analysis of the Transient Evoked Oto Acoustic Emission (TEOAE). 提出一種通過(guò)AR譜分析,直接由瞬態(tài)誘發(fā)耳聲發(fā)射信號判斷聽(tīng)力損失部位(高頻、中頻或低頻)的方法。
- By means of the multidisciplinary analysis of acoustic variable density logging data and dynamic/static data of oil fie. 聲波-變密度測井主要應用于檢查新井固井質(zhì)量,為新井投產(chǎn)提供資料。
- P.Kundu, N.K.Kishore, and A.K.Sinha, "Simulation and Analysis of Acoustic Wave Propagation due to Partial Discharge Activity," 2006, pp. 607-610. 潘文華.;(2001)
- APPLICATION OF PATTERN RECOGNITION IN ACOUSTIC EMISSION SIGNAL ANALYSIS OF COMPOSITE MATERIALS 模式識別在復合材料聲發(fā)射信號分析中的應用
- The paper reasonably analysed the problem by acoustics simulation technique, and gave the simulation analysis of acoustic signal of the leak position with LabVIEW, which had more instruction to precisely locate the leak position of the underground pipes. 該文利用仿真方法 ,從聲學(xué)的角度對此進(jìn)行了有益的嘗試和合理的分析 ,并利用虛擬儀器技術(shù)軟件Labview對漏損點(diǎn)的聲信號進(jìn)行仿真分析 ,對準確定位管道的泄漏位置有很大的指導意義
- Close analysis of sales figures showed clear regional variations. 對銷(xiāo)售額的仔細分析顯示出明顯的地區差別。
- We agreed with his acute analysis of the political situation. 我們都同意他對政治形勢的深刻分析。
- Close analysis of sales figures shows clear regional variations. 對銷(xiāo)售額的仔細分析顯示出明顯的地區差別。
- Analysis of Acoustic Board Lamination in Engine Air Inlet Duct 發(fā)動(dòng)機進(jìn)氣道消音板分層的原因、修理和預防
- His analysis of the problem showed great perception. 他對該問(wèn)題的分析顯示出敏銳的洞察力。
- Analysis of Acoustic Property of Space Inside Rail Car Based FEM 用有限元法分析鐵路客車(chē)車(chē)內空間的聲學(xué)特性
- Analysis of Acoustic Radiation Modes by Far Field Method 基于遠場(chǎng)方法的結構聲輻射模態(tài)研究
- Demography is the analysis of population variables. 人口學(xué)是對人口變量的分析。
- Abstract: The paper deals with the method for separating and shielding the environmental interference effectively in sound-level detecting converter slagforming by theoretical analysis of acoustics, and the way to detect the available blowing sound. 文摘:通過(guò)聲學(xué)理論分析,闡述了在音平檢測轉爐造渣過(guò)程中有效隔離和屏蔽干擾的方法,以及如何優(yōu)化檢取有用吹煉噪聲。
- He has given an acute analysis of the situation. 他對形勢做了深刻的分析。
- He made a penetrating analysis of the problem. 他把問(wèn)題分析得很透徹。
- He has had an acute analysis of the situation. 他對形勢做了深刻的分析。
- Phase Variation Analysis of Transient Evoked Otoacoustic Emission Signal with or without Contralateral Acoustic Stimulation. 對側刺激聲作用下瞬態(tài)誘發(fā)耳聲發(fā)射信號的相位研究。