low-cycle operation 中文意思是什麼

low-cycle operation 解釋
低周波運行
  • low : adj 1 低的;淺的,矮的。 low flight 低飛。 a low temperature 低溫。 low tide [water] 低潮。 The g...
  • cycle : n 1 循環,周期,一轉。2 周時,周年,年紀。3 (詩、故事等的)始末。4 自行車,三輪車,摩托車。5 【...
  • operation : n 1 動作,行動,活動;業務,工作;作用。2 效果,效力;有效范圍,有效期間。4 【數學】運算;【醫學...
  1. Firstly, it introduces the development of speech coding, along with the significance of the low bit rate speech coding. it also compares the model of traditional dualistic excitation lpc vocoder and the multi - band excitation vocoder, and lucubrates the analytical method of frequency domain and time domain in the parameter extraction of multi - band excitation vocoding. secondly, based on the parameter extraction operation of keynote cycle, it adopts time domain in rough estimate operation of keynote and frequency domain in fine estimate operation of keynote, in according to the immediacy required in practice, to minish operation amount

    本文闡述了一種基於fpga的多帶激勵語音編碼器的研究與設計,首先介紹語音編碼研究的發展狀況以及低速率語音編碼研究的意義,接著對比分析了傳統二元激勵lpc聲碼器模型和多帶激勵編碼器模型,並深入研究了多帶激勵語音編碼參數提取的頻域和時域分析法,然後根據實際應用的實時性要求,為了減小運算量,在基音周期參數的提取的演算法實現上,本文採用在時域進行基音粗估運算,在頻域進行基音精細估計運算。
  2. Differential operation ( one suction and two discharges per cycle ) keeps the discharge fluctuations very low

    差動式操作令輸出的波動很小,輸出壓力平衡。
  3. The paper introduces the necessity the purpose and some study methods separately. it also introduces the actuality of the ship refrigerated carrying, types of the refrigeration systems of the ship the stand - alone and more storerooms system in the high and low temperature refrigeratory system of the ship, some advantages of the new cycle, the principle of the erector, the parameter design theory and construction size of the ejector in the new refrigeration cycle, the test study in the high and low temperature refrigeratory system of the ship which includes the test device, the operation console, the principle chart of the refrigeration system, the computer testing results and so on

    本文分別敘述了本課題研究的必要性、意義及內容;船舶冷庫製冷系統的型式、船舶高、低溫冷庫的單機多庫系統,並重在理論上分析了新循環較原循環有許多優越性;製冷新循環中的噴射器的原理、參數設計理論及結構尺寸;船舶高、低溫製冷系統的實驗研究,包括實驗裝置、實驗操作控制臺、製冷系統原理圖、微機檢測情況及實驗結果:研究結論與實用價值等。
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