位率的英文

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英文翻譯
造句

bit rate
bitrate

位 place; location
率 rate; ratio; proportion
多位率 multi bit rate
復位率 reset rate
空位率 job vacancy rate
脫位率 displacement rate
變量位率 vbr variable bit rate
標準單位率 standard unit rate
低位率格式 lbr low bit rate
固定位率 constant bitrate
恒定位率 cbr; constant bit rate
可變位率 variable bitrate
連續位率 cbr continuous bit rate
數字位率 digital bit rate
位率產生器 bit rate generators
非常高位率數字用戶線路 vdsl very high-bit rate digital subscriber line
甚高位率數字用戶線路 very-high bit rate digital subscriber line (vdsl); veryhigh bit rate digital subscriber linee
位路 tactical digital information link
位論 potential theory
位流解 potential solution
位邏輯運算符 bitwise logical operator
位流分析器 potential flow analyzer
位落差 digital divide
位流方程 potential equation
位碼 bit code; positional codes
位流傳輸 bit stream transmission

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例句與用法

All of these reduce efficiently the coding bit rate
這些方法有效地降低了編碼位率。
Vbr variable bit rate
變量位率
4 . aimed at the reduction of bit rate and the improvement of speech quality , a serial of speech coding schemes are studied in a gradual refinement way , and an integrated coding scheme at 1 . 5 - 2 . 4kbps is presented finally
圍繞編碼位率的降低和語音質量的提高，以逐步求精層層遞進的方式研究了一系列壓縮編碼方案，并最終提出一個位率在1 . 5 2 . 4kbps的綜合編碼方案。
This thesis consists of the following contents : first , the differences of the mpeg coding and some generally audio coding algorithms are compared , and the mpeg coding plays better than others in rate and quality
本文主要包含了以下幾個方面的內容：首先，通過與其它幾種常用壓縮算法的比較，闡述了mpeg編碼算法在音頻壓縮位率和質量上的優點，并詳細分析了mpeg音頻編碼算法的國際標準。
The finally proposed compression scheme takes more psychoacoustic effe cts into consideration , and takes the advantage of classified process , dynamic dictionary and sinusoidal modeling with perceptual gradient . both of its bit rate and speech quality are superior to some existing international coding schemes and standards . 5
最后提出的綜合編碼方案比較多地考慮了心理聲學因素，融合了分類處理、動態字典和感知梯度建模思想，在編碼位率和合成語音質量上都比現有的一些國際編碼方法和標準要好。
Based on the analysis of some of current video coding technologies and the error - prone characteristics , the main works and conclusions in this thesis are listed as follows : ( 1 ) hybrid video scalable coding structure based on the analysis and research of the current several scalable coding schemes , a multi - loop independent motion compensation encoding structure integrated several existing standard scalability is proposed to provide a broader bitrate range to be adaptive the status of the network and to meet requirement of different level of quality of service , and improve the coding efficiency
本文在分析目前一些主流視頻壓縮編碼技術的基礎上，結合易錯網絡的特點，主要就以下三個方面對視頻可分級編碼進行研究：（ 1 ）混合可分級編碼結構基于對現有主流混合可分級編碼結構分析與研究，融合了目前主要的幾種標準可分級編碼技術，提出了混合多環獨立運動補償可分級視頻編碼結構，以提供較大的位率可變范圍來適應不同的網絡狀況與視頻服務質量要求，同時也提高編碼效率。
It imposes some bad impact on video implement over network and imposes many challenges to the traditional nonscalable video coding technology which is not efficient for transmission video over the error - prone . then the scalable video coding technology was proposed , which can provide a rang of bitrate change and its redundant video content compensate the transmission error , but loss coding efficiency
傳統的不可分級編碼技術已經不能滿足視頻在這類網絡上的傳輸需要，就提出了可分級編碼技術，它能提供一定的位率可變范圍，同時因可分級性而帶來的冗余信息也在一定程度上補償了因傳輸誤差而引起的視頻內容的損失，但也因此而損失了編碼效率。
3 . the coder class is defined introducing the object oriented programming , the important member function is realized such as the beginning and end of coding , the getting of image type , the conversion of image type etc . according to the bandwidth of different users , the bitrate is adjusted and the algorithm is simulatively realized
采用面向對象的程序設計思想和方法，定義了編碼器類，給出了重要成員函數如編碼開始、編碼結束、獲取圖像類型、圖像類型轉換的程序實現；根據用戶帶寬的不同，調整編碼時用到的位率并且進行了程序的模擬實現。