降噪 的英文怎麼說

中文拼音 [jiàngzào]
降噪 英文
denoise; noise reduction降噪濾波器 noise filter; 降噪系統 noise reduction system
  • 降 : 降動詞1. （投降） surrender; capitulate 2. （降伏） subdue; vanquish; tame
  • 噪 : 動詞1. （蟲或鳥叫） chirp 2. （大聲叫嚷） make noise; make an uproar; clamour
  1. Strong vibration will affect the underway rate and battle effectiveness of naval vessels

    振動過大，影響艦艇的在航率和戰鬥力，減振降噪是現代艦艇所必須的。
  2. This thesis studies the law of affecting de - noise result and the selection of the threshold and the wavelet function, the combination of wavelet and fft in the fault diagnosis of turbine - generator sets : by the de - noise anslysis of blocks and sin signals, concludes : to blocks signals, usually adopts soft threshold ; the law of affecting de - noise result is when use wavelet auto - de - noise, with the increasing of decomposed level, the de - noise result becomes worse while the level blow the 3, when the level above 3 and when uses wavelet packet, it is the other way round ; the best de - noise methods of the signal is that uses " dbl " wavelet function, three level, soft and " rigrsure " threshold

    本文研究了分解層數對消噪結果影響的規律和閾值、小波函數的選取，結合小波分析與fft分析診斷汽輪發電機組的故障。通過對brocks和sin兩信號的分析，得出：對blocks信號進行分析一般採用軟閾值；分解層數對消噪結果影響的規律為用小波自動降噪在分解層數小於3時，隨著分解層數的增加，消噪結果變好，反之，則變差，用小波包降噪時隨著分解層數的增加，消噪效果變好；適宜選用dbl小波軟rigrsure閾值自動消噪。
  3. Through the processing method basing on wavelets, implementing the removing noise about section gauss noise to colure full tv signal, we resolve the theory and practice problems in the processing of weak signal detection

    摘要通過基於小波分析的處理方法，實現對彩色全電視信號一段被高斯白噪聲干擾的降噪，解決微弱信號檢測過程中遇到的理論和實踐問題。
  4. Eeg signal denoising based on wavelet transform

    基於小波變換的腦電信號降噪方法的研究
  5. Many experiments indicate that flocculus steel balls possessing reticulate veins surface tend to elastic fluid kinetic lubricating layer and improves of the lubricating conditions of bearings. the bearings become quite, and have long life. therefore, in this paper we bring forward a new method to process flocculus steel balls possessing reticulate veins surface

    而且許多實驗表明：表面呈現網狀紋理形貌的「絨面」鋼球，有利於鋼球和套圈之間的點接觸區域形成全膜彈流潤滑層，使得軸承的潤滑狀態得到改善，從而實現軸承減振降噪和提高壽命的目的。
  6. It is resultful to apply the sound attenuated enclosure to controlling undesired sound

    摘要靜音箱在噪聲控制中有良好的降噪效果。
  7. On - the - spot test of vibration damping and noise decreasing for the cool primary air fan of 2023t h boiler

    鍋爐冷一次風機減振降噪的現場試驗研究
  8. Application, maintenance and noise depressing of mine ventilator

    維護及降噪改造
  9. Technology, advanced 3d noise reduction, and a 3d comb filter to accompany the integrated video decoder

    技術，先進的針對集成視頻解碼器的三維降噪，三維梳妝濾波器。
  10. Moreover two types of non - cooperative sequences estimation and despreading schemes are introduced briefly. 2. several usual blind code synchronization methods, including delay multiply ( sliding autocorrelation ), maximum norm and average noise reduction approaches are summed up and analyzed by computer simulations

    2 、總結和介紹了幾種常用的盲碼同步方法，包括延遲相乘（滑動自相關）法、最大范數法、平均降噪法等，並進行了計算機模擬和分析。
  11. Cab uses new steel structure, broadminded, secure, damping noise reduction

    駕駛室採用新型鋼構，視野開闊，安全可靠，減震降噪。
  12. With the application of a practical engineering, this paper carries on an investigation in the dynamic performance of water supply system. the vibration mechanism of pipelines and the factors that affect pipelines " vibration are analyzed. an approximate analysis of the function of liquid in pipelines is also given

    論文緊密結合工程實際，對供水系統動態特性進行了分析，研究了管道振動機理，分析了影響管道振動的因素，對供水系統管道進行了模態分析，從理論和模擬角度研究了管內流體對管道振動的影響；並運用分析結論指導供水系統的減振降噪改造工程，取得了很好的工程效果，進一步拓展了管道振動研究內容，使其與生產實際緊密結合。
  13. Experimental reserch on vibration and noise of cd - rw - player

    減振降噪實驗分析研究
  14. Laser spot image denoising using the wavelet algorithm based on cross - validation

    基於交叉驗證的激光光斑小波降噪
  15. Noise suppression and ventilation of the house of an diesel - electric engine

    柴油發電機房的降噪與通風
  16. Latest research on noise control technology of low noise diesel engine set

    低噪聲柴油機裝置降噪新技術研究
  17. Every column in sensor array work in parallel and have their own cds noise reducing circuit. the signals after fpn reducing are output from the output buffer amplifiers

    傳感陣列中各列感光單元的傳感信號并行輸出，分別由對應的相關二次采樣電路進行降噪處理，去除固定模式噪聲后的信號通過輸出緩沖放大電路進行輸出。
  18. Wide capacitance range, small size, high capacitance rate

    廣泛用於濾波，降噪，低脈沖電路。
  19. This paper try to obtain various noise - control measures applied to different situations through analyzing noise transmission characteristics of heat pump units under natural conditions of ventilation and cooling, in practice, the noise pollution of the hot pump units has been reduced obviously by effective measures

    通過分析風冷式熱泵機組的噪聲源特性，在滿足熱泵正常運行所需要的通風散熱等條件下，總結出多種應用於不同情況下的噪聲治理措施，並經實踐檢驗，降噪效果顯著。
  20. After investigating statistical property of the interferogram, the problem of interferogram phase denoising filtering is discussed. the filtering can be aimed at not only the complex image, but also the phase image

    分析了干涉圖相位統計特性，討論干涉圖相位降噪濾波問題，濾波可以針對干涉復圖像進行，也可以直接對干涉相位圖進行。
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