音頻頻帶 的英文怎麼說
中文拼音 [yīnbīnbīndài]
音頻頻帶
英文
audio frequency band-
Digital audio tape cassette system - dat tape properties
數字音頻盒式磁帶.特性Dat. dat digital audio tape cassette system - dat calibration tape
數字音頻盒式磁帶系統Dat. dat digital audio tape cassette system - dat logo application rule
數字音頻盒式磁帶系統Dat. digital audio tape cassette system - dimensions and characteristics
數字音頻盒式磁帶系統Digital audio tape cassette system - character pack format
數字音頻磁帶盒系統.第4部分:字元壓縮格式Digital audio tape cassette system - serial copy management system
數字音頻盒式磁帶系統.系列復制磁帶系統Digital audio tape cassette system - part 4 : character pack format
數字音頻磁帶裝置.第4部分:字元組合格式In all kinds of complicated network, oriented linking and unlinking, communication frequency resource is strained, and bandwith to transmitting audio frequency signal is too restricted, complicated and fluky, while audio frequency data exponential have been increased in the last several years. under the circumstances, based on the research of predecessor, this paper studies wavelet analysis ' s maths gist and practices significance on signal process, and puts forward a optimized wavelet package condensation arithmetic to process audio frequency data, which gives attention to coding efficiency, multirate and compression delay. simulation experiment on the arithmetic has been done by matlab
針對無連接和面向連接的各種復雜網路環境下，通信頻帶資源緊張，音頻傳輸帶寬有限且復雜多變，而各種音頻數據又日益增多的局面，本文研究小波分析在信號處理方面的數學依據和在數據壓縮方面的實際意義，在前人不斷工作的基礎上，提出了一種優化小波包變換編碼方案用於音頻數據的壓縮演算法，兼考慮了編碼效率、多碼率和壓縮時延多個方面，並在matlab環境下做了模擬實驗，對各種音頻信號及多種小波函數做了模擬結果比較，實驗結果證明該演算法可以在一定計算復雜度下可以很好地改進壓縮效果，達到多碼率下實現實時編解碼的過程，在高速dsp晶元等硬體設備支持下，可以有效應用於實際復雜多變信源編碼。Datr. 2 : b multichannel digital audio tape recorder, reel - to - reel system, for professional use. part 2 : format b
專業用多通道數字音頻磁帶錄音機帶盤系統Datr. 1 : a multichannel digital audio tape recorder, reel - to - reel system, for professional use. part 1 : format a
專業用多通道數字音頻磁帶錄音機帶盤系統Digital audio tape recorder reel to reel system, using 6, 3 mm magnetic tape, for professional use - reels
使用6 . 3mm磁帶的專業用數字音頻磁帶錄音機開盤式系統.帶盤Digital audio tape recorder reel to reel system, using 6, 3 mm magnetic tape, for professional use - general requirements
使用6 . 3mm磁帶的專業數字音頻磁帶錄音機帶盤系統.一般要求Digital audio tape recorder, reel - to - reel system, using 6, 3 mm magnetic tape, for professional use - part 5 : reels
使用6 . 3mm磁帶的專業用數字音頻磁帶錄音機帶盤系統.第5部分:帶盤Digital audio tape recorder reel - to - reel system, using 6, 3 mm magnetic tape, for professional use. part 5 : reels
使用6 . 3 mm磁帶的專業用數字音頻磁帶錄音機帶盤系統.第5部分:磁帶盤Digital audio tape recorder reel to reel system, using 6, 3 mm magnetic tape, for professional use. part 3 : format b
使用6 . 3 mm磁帶的專業用數字音頻磁帶錄音機帶盤系統.第3部分:格式bCompact audio cassette
緊湊音頻盒帶After having the keynote cycle, it separately processes harmonic waves of speech band ; whereafter takes v / u judgement / verdict and amplitude estimate to each band
得到基音周期后，對語音幀頻帶按基音頻率的諧波進行分帶處理，並對每個帶進行v / u判決和幅度估計。Dat digital audio tape
數字音頻磁帶Digital audio tape recorder reel to reel system, using 6, 3 mm magnetic tapes, for professional use. part 2 : format a
使用6 . 3 mm磁帶的專業用數字音頻磁帶錄音機帶盤系統.第2部分:格式aToday, usb plays a key role in high - speed video, imaging, storage and full - speed audio, broadband, microphone data - transfer applications
今天， usb在高速（視頻、圖像、儲存）和全速（音頻、寬帶、麥克風）數據傳輸應用中起了關鍵作用。分享友人