power efficiency 中文意思是什麼

power efficiency 解釋
出力效率
  • power : n 1 力，力量；能力；體力，精力；（生理）機能；〈常 pl 〉才能。2 勢力，權力，權限；威力；政權；權...
  • efficiency : n. 1. 功效。2. 效率；效能；實力，能力。3. 【物理學】性能。
  1. In our country, the graphitized electrode production mainly uses acheson graphitization furnace, which has the disadvantage of long production cycle, large power consuming, low efficiency and control technique

    國內生產石墨電極主要採用的是艾奇遜石墨化爐，該石墨化爐生產周期長、能耗大、效率低，而且控制技術相對落後。
  2. In the meantime, we could also see that some old industrial bases built under planned - economy system in our country are showing a relatively poor behavior in the innovative efficiency, products competitive - power and district development, although they look like a industry agglomerative region. why is it like this ? do our economists make a mistake of the theory

    但與此同時，我們也看到我國一些計劃經濟體制下建立起來的老工業基地，盡管其工業特徵從表面看來似乎是產業集聚的形式，但是其在創新效率、產品競爭力和區域發展上的表現都不盡如人意，難道是經濟學家們把理論搞錯了，但是為什麼國外的產業區又有著如此良好的發展形勢
  3. Energy efficiency fund in jointly efforts of unido, alton fund and netherlands government 5. distributing cooling, heating and power combined supply system

    提高常規發電廠效率技術：研究超聲波乳化燃油節油技術以及燃煤發電廠汽輪機余熱蒸汽中熱能回收技術等。
  4. Dynamic measurement includes dynamic balance, power efficiency and servo load. the servo load is highly influenced by static lead lag angle

    動態測量包括動態平衡，功效和舵機載荷。舵機載荷對靜前沿滯角度后很敏感。
  5. In new system the error pa can also amplify the original signal, so the performance of whole amplifier system increases. since rf predistorters used in the new system, the linearity and power efficiency can be enhanced

    該技術改變了誤差通路中的信號特性，使誤差放大器也輸出有用信號功率，提高了整個放大系統的性能。
  6. The influences of electron beam and rf system parameters, magnetic field on output power, efficiency, bandwidth and gain are discussed

    研究了電子注參量、高頻輸入功率及頻率、外部磁場等對互作用效率、輸出功率及頻帶的影響。
  7. The aim to research the cold character of rbwo is to reveal the relations between the structure and the output power, efficiency and the focusing magnetic

    詳細地研究rbwo冷腔結構特性的目的是為了揭示器件結構對rbwo輸出功率、輸出效率、聚焦磁場的影響。
  8. In fact, the structure of device decide the output power, efficiency and focusing magnetic. to adjust the parameters of the beam is to research the optimum output power of given structure

    實際上，器件的結構決定了rbwo的輸出功率、輸出效率以及聚焦磁場，調節電子注參數實際上是尋找一定結構下的最優化輸出。
  9. This dissertation present a new structure of rbwo and use the magic tool to simulate it and it is a good reference for further research on improving output power, efficiency and reducing the focusing magnetic

    本文的研究工作提出了一種hl - rbwo的結構並對其進行了粒子模擬；在思想方法上，在如何提高rbwo的輸出功率、輸出效率、降低聚焦磁場，對于研究進一步開發和利用高功率高效率低磁場微波源有一定的參考意義。
  10. With the development of the battery - operated portable systems, it is becoming an essential common building block since the linear voltage regulator cannot be used because of its low power efficiency, especially for the development of battery - operated portable systems

    尤其是基於電池供電的便攜式系統的數量日益增長，開關穩壓電源已經取代效率較低的線性穩壓器，成為現代超大規模集成系統中不可或缺的部分。
  11. In order to improve the power efficiency, it is necessary to detect the power quality sensitively, classify them accurately and clear them effectively

    對電能質量進行快速的檢測和準確的分類，進而進行有效的治理是提高用電效率的重要途徑。
  12. A circuit or device that converts a dc input voitage to a regulated output woltage, the output voltage may be lower, higher or the same as the input voltage, switching - regulator dc - dc circuit most often require an inductor or transformer to achieve t - he regualted output voltage, wwitching fegulator circuits can achieve a higher level of power efficiency whec compared to non - wwitching techniques

    指一電路或儀器可將一直流輸入電壓換成一高速過的輸出電壓，此輸出電壓可為較低，較高或輸入電壓相同，互動式直流對直流調整電路通常需要一電感或變壓器以達到所要的輸出電壓，交換式調整電路和非交換式技術比有較高的功率效率。
  13. Deposition of additional thin layers of indium tin oxide and other compounds next to the electrodes altered the interaction of the thicker layers and also improved the efficiency of the injection of holes and electrons, thereby further upping the overall power efficiency of the fluorescent oled

    將薄層氧化銦錫及其他化合物附置在電極旁，可以改變厚層間的交互作用，並改善電洞及電子的注入效率，因而可以進一步增加螢光oled的整體用電效率。
  14. Because of the broadcasting characteristics and power efficiency of multi - media, tds - ofdm ’ s dcli has strong capacities of adapting to high moving speed and preventing various distortions, it could be applied to the common complex distortion environment of broadcasts that cover large areas ; the time - frequency combination process allows for fast channel estimation and balancing, which could be used to support high - speed moving reception of high definition television

    由於具有多媒體廣播特點和省電功能， tds - ofdm的幀頭適應高速移動和抗多徑干擾的能力非常強，能適應大范圍廣播覆蓋造成的復雜干擾環境；時頻結合處理的快速通道估計和均衡，支持高清電視高速移動接收。
  15. A push - pull output stage was used in the circuit to extend output voltage from rail to rail and a class ab biasing is used to improve the power efficiency of the circuit

    輸出級採用共源結構的互補推挽輸出結構，提高了輸出電壓的動態范圍。並使用甲乙類的輸出結構，提高了電路的功率效率。
  16. The charge pump automatically switches between 1x / 1. 5x modes based on the input voltage, to maintain correct output levels at a high power efficiency. the led driver regulates the current of leds to a value configured by the outside control signal. the four led output channels are current matched for consistent led brightness

    電荷泵電路的功能是根據輸入電壓自動選擇1 . 5x或者1x電荷泵工作模式並輸出相應電壓信號，有較高的功率轉換效率;電流控制電路的功能是實現幾個並聯led通道的電流匹配並根據外加輸入信號控制led電流的大小。
  17. Daiwan ' s chinese petroleum corp. starts providing 98 unleaded gasoline today nt $ 17. 6 per liter, allowing cars to use a fuel that provides more power, efficiency and less gas - consumption and pollution than the 95 unleaded gasoline

    臺員耶中油今阿日開始賣九八級耶無鉛汽油?一公升臺票十七箍六角?比起九五級耶乎汽車卡有力、卡省油、擱減污染。
  18. Chapter is the most important part in this paper, we used pulse position modulation ( ppm ) and maxim - likelihood demodulation to increase the power efficiency, improve the ber, also we used rs ( reed - solomon ) code to correct the bunched bit error because of the atmosphere scintillation. with the ppm modulation / ml demodulation method and rs code, the performance of the system improved to a new stage

    第四章是對無線光接入的調制解調和編碼技術的分析，也是本文的重點，比較了ppm調制和ook調制的帶寬和功率利用率、硬判決解調和最大似然解調對系統性能的改善，以及採用rs糾錯碼對系統性能的改善。
  19. Coded modulation technique is a way that combines coding technique with modulation technique to get coding gain in the instance of keeping the power efficiency and frequency efficiency but increasing the complexity of equipment

    解決這一問題的一種有效方法是利用交織技術與編碼調制相結合，以此獲得在衰落通道下性能的提高。
  20. The results reveal that the ocdma systems with fbgs based encoder / decoder are not only easy to plan, but also have large number of simultaneous users, high power efficiency and low bit error rate ( b er )

    結果表明，基於fbg編解碼器的ocdma系統具有設計簡單、用戶容量大、功率效率高和誤碼率（ ber ）低等方面的優點。
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