殘值比率 的英文怎麼說

中文拼音 [cánzhí]
殘值比率 英文
residual ratio
  • : Ⅰ形容詞1 (不完整; 殘缺) incomplete; deficient 2 (剩餘的; 將盡的) remnant; remaining 3 (兇惡...
  • : Ⅰ動詞1 (比較; 較量高下、 長短、距離、好壞等) compare; compete; contrast; match; emulate 2 (比...
  • : 率名詞(比值) rate; ratio; proportion
  • 比率 : ratio; proportion; rate比率計 ratio meter
  1. The adaptation processing includes linear prediction coefficient adaptation and adaptation of quantization step size for residual signals. based on g. 726, we adopt a huffman coder to make use of probability statistic of bit cascade covering n ( n 1 ) samples generated from adpcm, in order to further reduce the bit rate. ng is lossless entropy coding, the speech quality of our improved algorithm should be same as that of g. 726 standard

    我們的研究和改進工作包括:研究最優非均勻自適應量化器,及其自適應演算法;研究波形預測函數,以及函數零點、極點的自適應演算法;基於每n ( n 1 )個樣本所對應符號的概統計,對預測差量化再進行huffman編碼,進一步降低
  2. A new method is put forward on thermodynamics combustion model to make imitating research on egr - a software is made to calculate the amount of no from the gasoline by connecting with the practical condition in our country, starting with thermodynamics and experiment at the same time make a system research to influence by the exhaust gas returning system on the gasoline, such as exhaust gas, fuel economy, and power, finally a new thought is afforded for optimizing all the egr parameter in chapter 6

    第五章採用上述診斷和預測模型對bj492q發動機進行了模擬計算和實驗研究,並探討了點火提前角、余廢氣系數、燃空、壓縮和火花塞位置對發動機性能的影響。第六章提出了基於熱力學燃燒模型對egr進行數模擬的方法,系統地研究了車用汽油機加裝egr系統后對排放、油耗、功的影響,並結合排放標準。提出了egr參數的全局優化的新思路。
  3. Motion compensated prediction error image has significant amplitudes mainly along the boundaries of moving objects, correspondingly its wavelet coefficients contain large energy in high frequency bands. this greatly reduces the coding efficiency of ezw. it is first provided that the correspondence between the significant amplitudes area of the mcp error image and the wavelet coefficient significant map, then encode the significant map efficiently using quadtree approach, followed by bit - plane coding the significant coefficients to produce an embedded data stream. experiment result shows that compared to ezw and zte, the proposed algorithm is more efficient and has better performance

    演算法對于運動補償余量誤差幀首先進行小波變換,並選取適當的閾,用重要圖表示大於該閾的重要系數。根據差幀小波系數的統計特性,用四叉樹方法編碼重要圖,並對重要系數作位面編碼,生成嵌入式碼流。實驗表明,與ezw , zte等演算法相較,該演算法編碼效高,復現圖像質量好。
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