efficiency of transmission 中文意思是什麼

efficiency of transmission 解釋
輸電效率
  • efficiency : n. 1. 功效。2. 效率；效能；實力，能力。3. 【物理學】性能。
  • of : OF ＝Old French 古法語。
  • transmission : n 遞送；傳遞；傳達；傳染；移轉；【機械工程】傳動；傳遞；變速器；聯動機件；【無線電】傳送；發射；...
  1. The writer give a method of image progressive transmission based on wavelet transforms, it increased the efficiency of the image transmission consumedly

    給出了一種基於小波變換的圖像漸進傳輸方法，使得圖像的傳輸效率大大提高。
  2. In 2005, the submission through electronic transmission stet system was upgraded to improve the efficiency of electronic statutory submissions by the authorized institutions

    金管局亦於2005年提升電子傳送提交系統stet ，提高認可機構以電子傳送方式提交法定申報表的效率。
  3. Based on the distinction of monetary effect and efficiency and taken the monthly data of 1999. 12 - 2006. 6 as sample, this paper studies the relations of integrated variables with the method of canonical correlation analysis, empirically tests the combined transmission efficiency of monetary policy based on multicomponent reaction models, and finally it indicates that, in the sample range, monetary operation tools married up better, the holistic transmission efficiency is relatively high, while there exists efficiency derogation in external transmission system, but also a big space of promotion

    摘要在區分貨幣政策效果和效率的基礎上，本文以1999年12月2006年6月的數據為樣本，藉助典型相關分析，對貨幣政策傳導中同屬性變量進行整組壓縮，研究整組變量間的關系，並結合交互影響的多元反饋模型，對我國貨幣政策傳導的綜合效率進行了檢驗，得出結論：樣本區間內，貨幣政策工具實現了良好的配合，整體傳導效率高，外部傳導存在著效率減損，但有很大提升空間。
  4. On the basis of the engage efficiency and lubricious conditions, theoretical transmission efficiency with the different drive ratios ( 1 / 50 and 6 / 31 ) of involute cylinder worm gears is analyzed. at the same time, the change trend of engage efficiency and transmission efficiency with different design parameters is discussed. the experimental investigation on transmission efficiency

    從漸開線蝸輪蝸桿傳動的嚙合效率和潤滑條件兩個方面對不同傳動比的漸開線圓柱蝸桿的傳動效率進行理論分析，並通過傳動比分別為1 / 50和6 / 31的漸開線圓柱蝸桿設計參數得到蝸桿潤滑條件的理論分析結果和蝸桿嚙合效率、傳動效率的變化趨勢，同時利用電測法對蝸桿傳動的傳動效率、潤滑油平衡溫度進行測試，將測試數據與理論計算結果進行對比分析，得出理論分析結果的正確性。
  5. Transmission efficiency of data packet in rayleigh channel

    瑞利通道下的數據分組傳輸效率
  6. We also encourage electricity consumers to even out the demand over different hours of a day to optimise the efficiency of electricity generation, transmission and distribution facilities

    此外，我們亦鼓勵電力用戶調節每日不同時段的用電量，使電力需求的分佈較為平均，以便發電、輸電和配電設施得以發揮最佳效能。
  7. This thesis analyzed the error performance of mfsk and mpsk modulator in hf with optimal receiver, studied the shortcoming and strongpoint of several typical short - wave data transmission systems and their performance over fading and intersymbol interference channels. the theory and key technical of adaptive modem is discussed. in the last, an efficient modulation scheme - block coded modulation is introduced into hf radio systems to improve the efficiency of hf data transmission, this paper also proposes a hf data transmission system scheme composed of a block coded modulator and a decision feedback type adaptive equalizer

    本文在對短波數傳兩種常見調制方式fsk及psk最佳解調性能分析的基礎上，討論了幾種採用典型調制技術的短波數傳系統（如時頻調制、多進制頻移鍵控慢跳頻、 chess系統）原理、優缺點以及抗衰落和抗符號間干擾的性能；分析了自適應串列數傳系統抗短波通道衰落和多徑干擾的原理、關鍵技術；在本文的最後引入一種有望解決短波數傳系統低效率狀況的調制方式bcm -分組編碼調制，給出了一個採用bcm技術與自適應均衡技術相結合的短波數傳系統方案，並通過計算機模擬進行了初部驗證。
  8. ( 6 ) the orientation of china ' s policy of raising the efficiency of monetary policy and removing deflation is : ( 1 ) to reconstruct transmission channel of monetary policy ; ( 2 ) to continue in carrying out positive monetary policy ; ( 3 ) to well co - ordinate financial policy and monetary policy ; ( 4 ) to carrv forward micro - mechanism reform safely

    （ 5 ）中國經濟未陷入「流動性陷阱」 ，通貨緊縮時期，貨幣政策仍然有效；導致目前貨幣政策效果不佳的根本原因是貨幣政策傳導機制受阻。 （ 6 ）提高貨幣政策效率，走出通貨緊縮困境的措施是：輸通貨幣政策傳導渠道；繼續實行積極的貨幣政策：財政政策與貨幣政策協調配合；穩妥有序地推進微觀機制改造。
  9. The transmission angle is controlled by grating frequency and the diffraction efficiency is controlled by groove depth of sub - micro gratings to get uniformity of transmission filed

    亞微米光柵型導光板通過光柵空頻控制出射光方向、控制槽深調節衍射效率，達到導光板出射光強的均勻性。
  10. This test platform is simplified ofdm digital television transmission system. the test platform provides a quick and efficient tool to testing the efficiency of ldpc coding for the setting up of dtv standard, without the need of the completing whold dtv system, saving time, improving work efficiency. even this platform is simplified version, but it still has all the key technique of dtv transmission system, accumulating experiences for the design of dtv transmission system, and it can easily expands

    由於數字電視傳輸系統是一個復雜龐大的工程，為了驗證數字電視傳輸系統中ldpc編碼的效率，以便於標準的確立，窄帶ldpc解碼-誤碼測試平臺就提供了一個快速，有效的編碼測試工具，而不用等整個系統完整的收發端設計完成之後才進行測試，大大的節省了時間，提高了工作的效率，有利於數字電視傳輸標準的盡快確定。
  11. Through establishing three mathematics models including the movement equation of the mechanical and electrical transmission system, the control of the load and the sliding in stable status, direct - current - brake of ac motor, this paper ascertained the range of the frequency value of drive motor and the efficiency of transmission system, calculated the efficiency of load motor in stable status and the moment of load motor in braking. this paper completed the design of the mechanical part of inertia brake test platform and provides a tool for the measurement of the inertia brake parameters

    本文還通過建立慣性制動器試驗臺的包括機電傳動系統的運動方程、穩態運行時負載與轉差率控制、交流電動機直流制動在內的三個數學模型，確定驅動電機的頻率取值范圍和傳動系統的傳動效率，驗算慣性制動器穩態運行時負載電機軸功率和慣性制動器制動時負載電機軸力矩，完成慣性制動器試驗臺設計中的機械部分，為慣性制動器各參數的測量提供工具。
  12. The main influencing on the efficiency of transmission system is coupling losses

    影響傳輸系統效率的主要因素是激光與光纖的耦合損失。
  13. High voltage shunt capacitor installation is applied to ac po - wer system with 50hz for raising power factor, adjusting voltage of power grid, reducing transmission loss and raising the efficiency of transmission transformation facilities, so as to improve the quality of power supply

    高壓並聯電容器成套裝置適用於工頻電力系統中，用以提高功率因數調整電網電壓，降低線路損耗，充分發揮設備效力，改善供電質量。
  14. High voltage shunt capacitor installation is applied to ac power system with 50hz for raising power factor, adjusting voltage of power grid, reducing transmission loss and raising the efficiency of transmission trans - formation facilities, so as to improve the quality of po - wer supply

    高壓並聯電容器成套裝置適用於工頻輸配電系統中，用以提高功率因數，調整電網電壓，降低線路損耗，充分發揮設備效率，改善供電質量。
  15. Full - sealed assembling capacitor is applied to ac power sys - tem 50 60hz with rated voltage of 6kv 10kv 35kv for improving power factor and quality of power grid, reducing transmission loss and raising the efficiency of transmission transformation faciliti - es. this type of capacitor has an assembling full - sealed struc - ture, and it is comprised of capacitor unit body, container, insula - ition cooling impregnant, outlet ceramic bushing, pressurereleas -

    額定電壓6kv 10kv及35kv的交流電力系統中用來提高功率因數改善電網質量，降低線路損耗，充分發揮輸變電設備效能。本產品為裝配式全密封結構。主要由器身波紋油箱絕緣冷卻油出線套管壓力釋放閥溫度控制器等部件組成。
  16. It is more lagging status that testing devices are used for efficiency of transmission equipment in many company and laboratories of university

    在許多企業和大學的實驗室內，對傳動裝置的效率測試設備還處于比較落後的狀況。
  17. The theoretical and experimental results show that the efficiency of transmission of energy and mass to use pulsed jet is greatly raised, compared with steady jet, in the same device of liquid jet pump

    結果表明，在相同的液體射流泵裝置上，採用脈沖射流比恆定射流的傳能及傳質效率有較大的提高。
  18. Directly digitizing of speech signals needs too much high bit rate in digital speech communication, thus compression and coding of the speech signals is essential in the process to increase the efficiency of transmission and storage, as well as the channel capacity

    數字語音通信中，語音信號直接數字化所需的數碼率太高，為了提高傳輸和存儲的效率，充分利用通道容量，必須對數字語音信號進行壓縮編碼。
  19. Abstract : first, this paper deduced the diffraction equation for refractive index phase modulation holographic grating, and pointed out that the diffraction efficiency was mainly influenced by refraction index modulation, and the diffraction efficiency of different levels came from many factors. the volume grating effect affected the diffraction efficiency of transmission hologram

    文摘:首先推出折射率相位調制型全息光柵的衍射方程，由此說明衍射效率主要取決于調制折射率，且各級衍射光的衍射效率不同是多種原因造成的。
  20. In order to improve the efficiency of transmission, receiving ts data packet on cpu ' s gpio port and transmitting data on cpu ' s pci port are processed in different priority. to improve the communications efficiency, we adopt the multicast to deliver the digital tv to relevant user

    在軟體的具體實現上採用了vxworks的多任務編程思想，為了提高傳輸效率，對在cpu的gpio埠的ts數據包的接收任務和在cpu的pci埠的數據發送任務分為不同的優先級處理，並且為了提高通信效率，我們採用組播的方式傳輸數字電視信號到相應的用戶。
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