音量失真 的英文怎麼說

中文拼音 [yīnliángshīzhēn]
音量失真 英文
volume distortion
  • 音 : 名詞1. （聲音） sound 2. （消息） news; tidings 3. [物理學] （音質） tone 4. （姓氏） a surname
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 真 : Ⅰ形容詞（真實） true; genuine; real Ⅱ副詞1 （的確; 實在） really; truly; indeed 2 （清楚確實） cl...
  • 音量 : volume; sound volume
  1. In various speech character parameters, formant frequency, bandwidth and pitch frequency are chosen as voice character parameters. the reasons are as follows : hearing apperceive experiments indicates that formant frequency can stand for a majority of voice information, while average pitch frequency can explain 55 % ability of speaker verification

    數據結果與多項式回歸和線性多變量回歸相比，支持向量回歸既提高了泛化性能又避免了頻譜不連續性，從而使轉換語音與目標語音的頻譜距離失真分別減少了33 . 29 %和35 . 24 % 。
  2. Photographic sound record ; difference frequency method for measurement of non - linear distortions

    攝影錄音.測量非線性失真的差頻法
  3. Harmonic distortion is one of the most common non - linear distortions, and it affects the playback performance of audio devices directly. harmonic distortion graph reflects the distortion distribution in the whole audio frequency range

    諧波失真是音頻設備最常見的一種非線性失真，它直接影響到音頻設備的重放效果，諧波失真曲線圖反映出設備在整個音頻范圍內的失真分佈情況，是衡量設備性能的重要參數。
  4. Methods of measurement for radio transmitters. part 4 : amplitude frequency characteristics and non - linearity distortion in transmitters for radiotelephony and sound broadcasting

    無線電發射機的測量方法.第4部分:無線電話和播音發射機的幅頻特性及非線性失真
  5. After about two years " insisting and hard working, this goal set at the beginning has become true. the developed c54x general assembly program for g. 729 speech signal compressing algorithm has passed the tracking with more than 3, 000 unitary standard measuring vectors. g. 729 speech signal compressing compiler using c54x general assembly program has been accomplished real - timely, and undistorted rebuilt speech signals have been obtained

    因此本課題選用c54x的通用匯編語言編程實現g . 729語音壓縮編碼演算法，調試並通過了統一標準測試矢量三千多幀，最終在5402開發實驗板上實時實現了g . 729語音壓縮編碼器，獲得未失真的重建語音信號。
  6. The volume level should not be turned up to the point of distortion

    請不要把音量電平調到高於失真點。
  7. In this dissertation, researching from the basic concept of large signal network analysis, we discuss the measurement theory and technology of rf network nonlinearity and the characterization technology of intermodulation distortion in detail, and analyse some nonlinear characteristic excited with a one tone or multi - tone, such as am - am, harmonic distortion, intermodulation distortion, adjacent channel power ratio and how to qualitatively analyse nonlinearity of rf network to make the measurement and calibration

    本課題從大信號網路分析的基本概念出發，詳細討論了射頻網路非線性的測量理論和技術以及互調失真表徵技術，分析了在單頻音和多頻音信號激勵下的一些非線性特性，如am - am ， am - pm ，諧波失真，互調失真（ imd ）和臨近通道功率比（ acpr ）等，以及根據包絡域方法定性地分析射頻微波網路的非線性特性，以此來進行射頻網路的非線性測量和校準。
  8. Hands - free speech communication is indispensable in audio and video conference systems, hot - line telephones and videophones, mobile radio terminals, digital isdn network etc. however, the control ( cancellation ) of the acoustic echo has always had a strong impact on the transmission quality in hands - free telecommunication ~ [ 1 - 3 ] conventional methods of acoustic echo control ( cancellation ), such as echo suppression or gain control, may lead to the degradations in speech quality or make the speakers feel uncomfortable

    免提式話音通信在移動電話、熱線電話、車載電話及isdn網的電視電話會議等多種領域正得到日益廣泛的應用。但至今的免提式話音通信中，仍免不了受回聲引起的話音失真、甚至嘯叫等干擾，大大降低了免提話音通信的質量。由於聲回波對消問題尚未得到圓滿解決，實現高質量的免提式話音通信仍是一個極賦挑戰性的課題。
  9. If the signal is too strong a distortion, and not putting the drop - down sound, but the sound in order to lower the volume on the device parameters, or decreased synthesizer tone of the volume envelope

    如果信號太強發生了失真，也不要下拉音量推桿，而應該在音序裝置上降低音量參數，或是降低合成器音色的音量包絡。
  10. You measure frequency responses of loudspeakers crossovers, distortion of any audio equipment and impulse responses of loudspeaker systems

    可以測量揚聲器的頻率反應，任何音頻設備的失真和脈沖。
  11. The information which we transmit to user is the result of sound recognition and a piece of sound, so the quality of gathered sound has the effective on the result of sound recognition. we introduce emphatically sound sensor node ’ s high - precision, low - noise, low electric consume and low - distortion

    在本文中我們傳送給用戶的是聲音數據的識別結果和目標物的一段聲音，所以聲音採集的質量對節點識別結果有一定的影響，在本文中我們重點研究了聲音傳感器節點的高精度、低噪聲、低失真率和低功耗設計。
  12. Comparing to polynomial regression and linear multi - variant regression, support vector regression can not only enhance the generalization ability but also avoid the discontinuousness in spectrum, and the spectrum distance distortion from converted voice to target voice are reduced to 33. 29 % and 35. 24 % respectively

    與多項式回歸和線性多變量回歸相比，支持向量回歸既提高了泛化能力又避免了頻譜不連續性，使轉換語音與目標語音的頻譜距離失真分別減少了33 . 29 %和35 . 24 % 。
  13. Measurements of the electrical properties of electronic tubes. part 10 : methods of measurement of audio - frequency output power and distortion

    電子管電性能的測量.第10部分:音頻輸出功率和失真的測量方法
  14. Volume strength of voice or ring the degree, strong or weak of voice marking the degree. it is main to have relation with voice size for vibrating the range, too weak can t hear, too strong can make the person can not stand. consider from the electricity function, and the voice open too big to still cause to lose really

    音量聲音的強度或響度，標志聲音的強弱程度。它主要與聲源振動幅度的大小有關，太弱了聽不見，太強了會令人受不了。從電氣性能考慮，聲音開的太大還會引起失真。
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