轉輸系數 的英文怎麼說

中文拼音 [zhuǎnshūxìshǔ]
轉輸系數 英文
transfer factor
  • 轉 : 轉構詞成分。
  • 輸 : Ⅰ動詞1 （運輸; 運送） transport; convey 2 [書面語] （捐獻） contribute money; donate 3 （失敗） l...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 系數 : [數學] coefficient; ratio; modulus; quotient; factor
  1. The system comprises three modules : the first is the ccd driver module, which controlled with cpld. programming the cpld to produce ccd driving pulses and synchronized communication signals. after preprocessing, the output video signals are transmitted into high resolution adc module, in which they are converted into digital signals, and then processed in arm processing module

    整個系統分為三個模塊: ccd驅動模塊的核心是一片復雜可編程邏輯器件（ cpld ） ，對其編程產生ccd的驅動脈沖及同步控制信號;視頻輸出信號經預處理后，由高精度ad轉換模塊進行采樣，將ccd輸出的模擬信號轉換成數字量;最後，將數據送入arm處理系統中進行后續處理。
  2. Monitor apparatus can measure valid value of three phase voltage and current, power factor, three phase disequilibrium, instant flecker of short time and harmonic without twenty, degree and harmonic distortion total. the paper are laid on the following. ( 1 ) master plan and function of circuit, ( 2 ) hardware design including circuit and principle of a / d conversion, phase lock, liquid crystal display and keystroke and so on, ( 3 ) design of system software including digital filtering, fft, a / d conversion and monitor interface of pc, ( 4 ) system test

    監測儀能夠完成包括三相電壓、三相電流的有效值、功率因數、三相不平衡、電壓短期閃變、以及20次內的諧波、諧波相位、諧波失真總量等的測量。論文重點介紹了以下幾部分： （ 1 ）電路的總體設計和功能； （ 2 ）硬體設計，包括a d轉換、鎖相環、液晶顯示和按鍵輸入等原理和電路。 （ 3 ）系統軟體設計，包括a d轉換、 fft 、數字濾波等程序的原理和演算法以及上位機監控界面的設計； （ 4 ）系統測試。
  3. Description and input of parts process database, and process deduce and illation etc. on a basis of analyzing turning parts " composing characteristic, adopting the form describes, the form factor ' s definition & coding for parts was realized, the information model of parts was formed, and the inputting design of parts information was accomplished

    在對回轉體零件構成特性分析的基礎上，採用形面描述法的思想實現了零件形面要素的定義、編碼及其描述參數的確定。構造了零件信息模型，並以此模型為基礎完成了零件信息的輸入與存儲設計。提出基於關系數據庫的工藝決策模型，實現了工藝知識數據與工藝決策程序的相對分離。
  4. This simplification principle is the foundation of the following analysis. using the test signal method, a detailed analysis of subsynchronous oscillation for a hvdc system is performed

    （ 3 ）對一個僅含有直流輸電線路的系統，採用復轉矩系數- - - -測試信號法，對其次同步振蕩特性進行了分析。
  5. Bill is titoma s inventor in residence ; he has over 20 years experience doing research for the us military, owns numerous patents and is an expert in electronics and chemistry, especially anything to do with light : blue lasers, uva, uvc, led, optic fiber, liquid light pipes, light boxes, custom light bulbs and leds, power supplies and ballast etc. bill has an extensive network of resources all over asia and the us, and knows how to arrange prototyping and production in such a way that intellectual property doesn t leak out

    其專長為開發無線應用產品軟體與硬體。其撰寫了全世界第一個無線資料傳輸封包，設計了terminal server開發了amps etacs第一款中文手機軟體近端資料轉輸概念，執行過數百個全球的系統，開發過可攜式資料傳輸機，熟稔法律與財務網路系統。其也在德國取得數學學位，精通中文等多國語言。
  6. A study of britain ' s food system found that nearly half of food - vehicle miles ( ie, miles travelled by vehicles carrying food ) were driven by cars going to and from the shops

    一項關于英國食品流轉體系的研究發現，近半數的食品運輸里程（指交通工具運輸食品的距離）發生在開車前往或離開超市的過程中。
  7. Further, in the encoder when the incoming block is intercoded, an algorithm is applied to predict which dct coefficients may become zero after a subsequent quantization operation, and only dct coefficients that may not become zero are computed in performing the dct

    再者，在該編碼器中，當輸入區塊是交互編碼模式，則應用一種計算方法來預測經由后續的量化運算后那一些離散餘弦轉換系數可能變為零，而只有那些可能不會變為零的離散餘弦轉換系數會用在執行離散餘弦轉換的計算中。
  8. Based on the analysis of gas - solid multiphase catalytic reaction, the chemical reaction model is established. when the reaction is controlled by the chemical dynamic, the reaction rate is introduced by consideration of the adsorption and desorption effects. when the reaction is controlled by mass transfer, the diffusion coefficient is established which can present the flow rate increases in small reynolds domain ; for the internal diffusion, the internal diffusion coefficient is derived, and then the internal diffusion is coupled with chemical reaction to represent the phenomenon that the diffusion and the chemical reaction occur cocurrently

    本文在考慮催化轉化器載體內發生的傳熱傳質現象的基礎上，建立了催化轉化器的一維單孔道和三維多孔道傳熱傳質模型;在分析載體內以氣-固多相催化反應為特點的工作機理的基礎上，建立了催化轉化器的化學反應模型:當催化轉化處于化學動力學控制區時，引入了考慮吸附、表面反應和脫附的表面化學反應速率公式，當催化轉化處于質量輸運控制區時，引入了決定外擴散能力的擴散系數公式和和決定內擴散速率的內擴散系數公式，並與化學反應速率相耦合，得出由擴散過程決定的化學反應速率公式。
  9. Based on these foundations, we give a perfect scheme of the bbo opos : single pass amplification coefficient of the opg under different pump intensity is calculated ; collinear type - i and type - ii phase matching tuning curve pumped by the q switch nd : yag various harmonics as well as noncollinear type - i tuning curve are calculated in details ; the effect of the walkoff for the nonlinear effect coefficient and the group velocity matching are analyzed ; the acceptance angle in parametric process is calculated ; the numerical threshold of the bbo opo is calculated ; the process of the saturation and depletion of the pump beam are analyzed ; the relationship of the conversion efficiency and reflectance of output mirror are discussed ; various linewidth controlling methods are discussed ; the improvement of the beam quality applying the unstable cavity is discussed ; and the crystal bbo design is considered

    在此基礎上，給出了一整套bbo - opo激光參數設計方案：計算了不同泵浦強度下的參量放大倍數；詳細計算了在nd : yag調q激光器各次諧波泵浦條件下的共線類和類相位匹配的調諧曲線，以及非共線類相位匹配調諧曲線；分析了走離角對非線性系數和群速匹配的影響；計算了參量過程的允許角；計算了bbo - opo的理論閾值條件；分析了飽和與泵浦光束的消耗過程；給出了轉換效率與超過泵浦閾值的倍數的關系；討論了轉換效率與輸出鏡反射率的關系；討論了線寬控制的各種方法；研究了利用非穩腔改善光束質量的方法；考慮了bbo晶體的設計。
  10. After kinematical analyses of the automotive steering system the torque and angel dynamic models are built and kinematical character of the automobile steer can be learned through the simulation via the matlab / simulink software

    根據對汽車轉向系統的動力學分析建立了汽車轉向系統的方向盤轉角輸入和駕駛員力矩輸入的數學模型，通過matlab simulink的模擬得出了汽車轉向系統的角輸入和力輸入時的汽車轉向系統的動力學特性。
  11. The programs of system are written with assemble language. in order to resolve the problem of signal jammed, not only we used hardware ( photo couplers, watchdog, special parts, etc. ), but also used some arithmetic ( average, wavelet, etc. ). after analyzing the deficiency of the popular mechanical instrument in motorcycle, this paper focuses on researching and designing the digital instrument. the developing work of ( the research of the led digital multi - parameters instrument in motorcycle ) has been finished and is being commercializing packaged

    我們採用了專用的a / d轉換器作為模擬量的測量，採用光耦器件作為車速、發動機轉速信號的輸入，採用高亮度的led器件作為在強光下顯示器件，採用兩個獨立的微處理器以提高系統的可靠性，採用模擬條和數碼管同時顯示以符合駕駛人員的習慣，同時通過改進演算法，實時處理車速和發動機轉速與數據顯示和數據存儲等技術難點。
  12. The characteristic of all of world coordinate system is, coordinate of every time fixed position and locate coordinate does not have a relation last time, the coordinate location system that touching screen is an independence on physics, the data that feels every time passes the coordinate that calibration turns to go up for screen, such, no matter be below what circumstance, with respect to requirement feeling screen this covers coordinate, bit samer output data is stable, if be not stabilized, so this feeling screen locates with respect to unwarrantable absolutely coordinate

    絕對坐標系統的特點是，每一次定位坐標與上一次定位坐標沒有關系，觸摸屏在物理上是一套獨立的坐標定位系統，每次觸摸的數據通過校準轉為屏幕上的坐標，這樣，就要求觸摸屏這套坐標不管在什麼情況下，同一點的輸出數據是穩定的，假如不穩定，那麼這觸摸屏就不能保證絕對坐標定位。
  13. As an example of 3d program with high quality mesh, proper boundary & initial conditions and ingenious simulation strategy, numerical analysis of flow - fields in hylte nozzle and cavity of dfcl running on fuel system of ( nf3 + h2 + he ) / d2 and experimental stagnation parameters, has been performed using vibration - state - unbalance & rotation - state - balance model, and a detailed kinetic model including 111 one - way primary reactions expressing by finite rate equations between thirteen species. the coefficients of transportation used in the analysis are calculated by employing the formulas of molecular kinetics

    新建立的三維程序在高質量網格、合理的初邊值以及模擬方案基礎上，採用振動非平衡?轉動平衡模型和有限速率方程表達的111個單向基元反應的化學動力學模型，利用分子運動理論計算的輸運系數和工程實驗採用的滯止參數，對運轉（ nf _ 3 + h _ 2 + he ） d _ 2燃料體系的df激光器的hylte噴管和光腔進行了數值模擬分析。
  14. The scanning system turns letters on the page to digital signals that are fed to the computer.

    掃描系統把這一頁的字母轉換成數字元號輸入計算機。
  15. Not only regulator can transform a constant voltage to some kinds of various voltages, but also the transformed voltages must be not changeable with temperature changing ( i. e. zero temperature coefficient ). and it should be stable though the power supply is not immune. so the art of regulator design should be more challenging

    電壓調節器不僅要具有將某個固定電壓轉換成所需要數值的電壓的功能，而且轉換后的電壓須具有在一定的溫度范圍內不隨溫度的變化而變化（也即零溫度系數） ，以及不受輸入電壓噪聲影響的特點，這對電壓調節器的設計提出了更高的要求。
  16. At last, after giving study of gsm short message service realization of short message service for on - board wireless comminucation system is introduced, including short message transmission and reception, and management of short message, and problem on store and forward switching of short message, and how to realize short message sevice while executing data service or voice service

    本文最後分析了gsm短消息業務的特點，細致地闡述了短消息的收發、管理、存儲轉發以及與數據業務、語音業務的並發實現等功能。結合車載無線數據傳輸系統的特點，給出了gsm短消息業務在系統中的應用。
  17. Next, synthesizing the features of wired and wireless lan, a network structure based on combination of wired and wireless network is presented as network structure of on - board wirless comminucation system, alone with a discussion of problems on store and forward switching, enrolment of consumer, management of route control. call control and problems of network layer. at one time, design and realization of on - board wireless comminucation system are introduced combined with its feature

    其次，分析了有線局域網與無線局域網的特點，提出了一種基於有線無線異構網路作為車載無線數據傳輸系統的網路結構，討論了存儲轉發、用戶注冊、地址與路由管理和呼叫控制等網路層問題。並結合車載無線數據傳輸系統的實際特點，具體說明了車載無線數據傳輸系統的設計與實現過程。
  18. In order to connect to the legacy application using this wrapper, you need to add the specific transport and data transformation mechanisms

    為了使用這個封裝器與以前的系統相連，需要添加特定的傳輸和數據轉換機制。
  19. Thirdly, the principle in realization of d / a using on - chip pwm channel in the tms320f2812 - based system is analyzed. some methods of spwm, specially, nonsymmetry regular sampling are studied. avc system based on pwm technology is realized. finally, active vibration control experiment is performed about the first vibration mode of cantilever beam

    三、研究了利用pwm通道實現da功能的工作原理，選用精度相對較高的不對稱規則采樣演算法，利用dec2812設計並實現了基於脈寬調制技術的數模轉換系統，完成了數據採集， ad轉換， pwm波輸出的全過程，並對轉換結果進行了誤差分析。
  20. Wp201 202 series isolation transformation module adopts miniature guide way type structure surface packing technique, has a great improved anti - interference ability of module, it can to transform analog signal such as temperature, pressure, flow, displacement, standard voltage and current and so on into isalated with it the standard voltage or current signal output and wide use to fields such as metallurgy, chemical industries, petroleum chemical, papermaking and printing dyeing, brewing, tobacco and aerospace base and so on. it may intuitionally indicates measuring value, can modify the parameter, easy to field debugging and operation

    智能給定操作器具有萬能分度號輸入的位式控製表所有特點，自動時測量值與給定值比較，決定操作器輸出的正轉或反轉，雙屏數碼管顯示，上屏顯示測量值，下屏顯示給定值，手動時由按鍵操作決定正轉或反轉開關量輸出，與電動執行機構配合可控制系統的液位或溫度等。
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