流體計時器 的英文怎麼說

中文拼音 [liútǐjìshíqì]
流體計時器 英文
fluid timer
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 體 : 體構詞成分。
  • 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
  • 時 : shí］Ⅰ名1 （比較長的一段時間）time; times; days:當時at that time; in those days; 古時 ancient tim...
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 流體 : [物理學] fluid; fluor流體力學 fluid mechanics; hydromechanics; 流體生物學 hydrobiology; 流體運動學 hydrokinematics
  • 計時器 : calculagraph; time meter; chronoscope; timer; time market; time totalizer; elapsed timer; running...
  • 計時 : reckon by time; timing; chronography
  1. In order to look for the key factors governing fluidization characteristics in the dense phase pulverized powder feeder, the effects of the different operating conditions and the geometrical variables on the mass ratio of powder and gas and the stable conveying time of the system were investigated in the self - developed special dense phase powder conveying test - bed

    摘要為了尋找影響濃相粉體給料器流化特性的關鍵因素，在自行設計的專用小型濃相粉體輸送試驗臺上，考察了不同操作參數和結構參數對輸送固氣質量比和穩定給粉時間的影響，總結了各因素對流化質量的影響規律。
  2. The paper gives the evidences for making use of auto - reclose technology in ineffectively grounded systems from its importance, feasibility and validity. to develop the single - chip microcomputer of the device, the paper does a lot of work of design hardware and software include using soft timer with task - plan solving the whole arrangement of the process

    在選線裝置的實現方式上，本文提出了基於單片機方式的硬體電路的開發方案和軟體系統設計方案，嘗試了使用80c196kb的三個軟體定時器中斷結合任務型設計方法解決程序流程的問題。
  3. Quantum capture is a complicated process and capture time computation and experiment test are provided. it is difficult to ascertain carrier ' s transportation and distribution in multiply quantum wels and tunneling time and heating emitting time computations are also provided. optical gain whose formula is complicated is a critical parameter and it is useful for structuring model to obtain a concise formula by means of experiment curve

    詳細說明了確定半導體激光器速率方程的一些重要參量的方法，如：載流子在三維sch區的輸運行為對激光器的調制特性有較大影響；量子阱對載流子的捕獲是一個復雜的過程，文中給出了量子捕獲時間的計算方法以及實驗證明；多量子阱中載流子輸運與分佈也是相當復雜的問題，文中給出了隧穿時間與熱發射時間的計算方法；光增益是關鍵的參量，它的解析式相當繁瑣，由實驗曲線擬合其較為簡明的經驗式，對定模工作是有利的。
  4. In this paper, they are set forth at first that the kinds of computer - simulation of electronic devices, the development and the requirements of mosfet ' s model and the way of gain the models " parameters, the dc models have been bui it in chapter 2 and the models of big signals have been deduced in chapter 3, they are different from the equivalent circuit models in the traditional software pspice that they come from the numer i ca i - s i mu i at i on wh i ch is based on the essence equat i on, so the precision of simulation is enhanced ? mosfet ' s small signal models of low frequency, intermediate frequency and high frequency have been built in chapter 4 and chapter 5, although the equivalent circuit models in pspice are used for reference to bui id them, they have their own characteristics which are analyzed at a i i kinds of situations, so that the simulation software for mosfet can be written according them and it i s a i so benef i c i a i for us to catch the gen i us character i st i cs of mosfet and to d esign all kinds of applicable devices the correctness of the models is simply proved in chapter 6

    本文首先介紹了電子器件計算機模擬的分類、 mosfet的建模發展動態、對器件模型的要求以及模型參數的提取方法。在第二章中建立了mos晶體管在直流端電壓條件下的工作模型；第三章推導了mosfet的大信號模型，這兩類模型不同於傳統模擬軟體例如pspice中的等效電路模型，而是從模型方程出發，採用數值模擬的方法，提高了模擬的精度。第四章和第五章分別建立了mos晶體管低頻、中頻、高頻的小信號模型，雖然借鑒了pspice模擬軟體中用等效電路模型的方法，但是本文分別討論了準靜態和非準靜態時器件的本徵部分以及包含非本徵部分工作于低頻、中頻和高頻條件時的模型，可以根據這些模型編寫相應的模擬軟體，這樣在做器件的模擬分析與器件設計的時候，就可以利用模擬軟體逐步深入地分析器件在不同的條件下和器件的不同部分在工作時的各種小信號特性，有利於抓住器件工作的本質特性，設計出符合要求的各類通用和特殊器件。
  5. On the purpose of catching up with the advanced level of the world, and developing microinjection devices of ourselves to promote the chinese gene engineering, this paper is dedicated to the design and fabrication of the microinjection volume controller and the research on the detection of microinjection volume by micro - vision, based on looking into the advanced products mentioned above and researches on the dynamical characteristics of the dna micro - fluid from both theoretical and experimental aspects

    為了追趕世界先進水平，同時也為了開發具有中國特色的顯微注射設備，以推動我國基因工程的發展，本論文在深入調查了解國外先進產品，以及從理論及實驗方面對dna微流體的動力學特性進行研究的基礎上，致力於微注射量控制器的設計與研製，以及顯微視覺檢測技術的研究，以便對其進行更有效、更精確的定量控制。
  6. Certain discrepancy remain between the simulation results and the experiment results, not only caused by the turbulent model, but also by the simplification of the inlet boundary condition and the mesh generation. modeling gas - particles interaction flows is complex. in this thesis, gas - phase transport equations coupled with the gas - particle interaction are derived based on the dsm turbulent models to handle the interaction of momentum and kinetic energy of turbulence between the gas and particles

    分離器內的固體顆粒運動採用涉及湍流擴散影響的隨機軌道模型和確定軌道模型，同時在湍流模型中加入了顆粒影響的源項，在流場計算的基礎上，模擬了不同直徑的顆粒在分離器內的運動規律及顆粒分離效率，並同理論和實驗得到的數據進行了比較。
  7. The random mathematical model is described using equivalent markov equations. the time and state parameters are discrete. based on the model, the flow rate distributions along radial and average at any height can be calculated directly, moreover, the probability transition matrix of the flow can be determined via the statistic character of the random cumulate particles, and be corrected by s. cd the random theoretical model shown in fig. l, the section of the bed of tbr is divided into a series of concentric circles

    一、在常溫和常壓下進行滴流床反應器流率分佈的研究，以狀態離散、時間離散的齊次markov過程描述了滴流床在滴流區的流率分佈，建立了滴流床在滴流區流率分佈的隨機模型，根據此模型可以： 1 、可直接確定任一高度下的液體徑向流率分佈及平衡流率分佈； 2 、液體流動的概率轉移矩陣可由隨機堆積顆粒的統計特性確定，以參數s修正。
  8. With the deep sub - micron process being mainstream technique in semiconductor production, the shrinking scale and the expanding size & complexity bring about a series of severe problems, which poses a great challenge on asic ( application specific integrated circuits ) design. we must consider synthesis and test requirements in the early time of front - end design

    隨著超深亞微米工藝成為半導體業界的主流加工工藝，日漸細微的器件尺寸以及不斷膨脹的設計規模和復雜度引起了一系列嚴峻的問題，給asic設計帶來了巨大的挑戰，迫切要求在前端設計時就開始考慮綜合、驗證和測試的需要。
  9. It presents the verification strategy used in the whole eda design flow of the chip. the simulation on module level ( inc. post - layout ) uses the software event - driven simulator, the simulation of the associated modules or whole system uses cycle - based simulator and hardware emulator, for the gate - level netlist produced by using top - down design flow, the sta tool can analyze the static timing, and more formal verification is used to ensure the correct function

    本章還提出了系統在整個eda設計流程中的設計驗證策略方法：模塊級的模擬（包括布線后的模擬）全部採用事件驅動式的軟體模擬工具來驗證，各大模塊的聯合模擬及整個晶元的功能驗證（寄存器傳輸級與門級）使用基於周期的模擬工具和硬體模擬器；對于採用top - down的設計方法得到的門級網表使用專門的靜態時序分析工具來進行時序分析以及採用形式驗證來保證正確的功能。
  10. I hope my work can provide some reference for robot designer. the thesis discusses these points : 1. flow of design of service robot style it is important to improving the efficiency of enterprise and increasing the ability of competition that we conform the flow

    本文具體論述了服務型機器人產品設計的流程、設計時應遵循的原則、設計創意時可以借鑒的元素、服務型機器人產品獨有的生命特徵並對未來的發展趨勢做出了預測。
  11. Abstract : in this paper, a principle and method of the speed pulse waveform sampling are introduced. its object is to study an effect of the turning factor on torbulence. test is done in the aerofoil fengwen. on design of the user interface, application of the timer and displaying way of a pape and continuity are specifically discussed. expermental results and analysis is showed at the last

    文摘:以翼型風洞為對象，著重介紹了變湍流度對翼型轉捩因子影響的速度脈動波形採集的原理和方法，重點對波形採集系統用戶界面的設計、定時器的應用、分頁顯示和連續顯示等技術進行了具體介紹，並給出了實驗結果及分析。
  12. The chapter of software design firstly introduces the flowing chart of whole system, and discusses the whole design idea, giving the flowing chart of main program and interrupting service sub - routine of timer and part of program code. then interrupting service sub - program and velocity measuring sub - program are expatiated in detail

    軟體部分首先介紹了系統軟體流程圖，論述了軟體的整體設計思想，給出了主程序、定時器中斷服務子程序流程圖及部分程序代碼，較詳細地介紹了定時器中斷服務子程序、速度檢測子程序。
  13. The main function modules discussed in this paper include : stream media protocols application model and realization, ts parsing module, audio / video decoder, audio / video synchronization model and realization, player memory buffer management module, multi _ task tech under uclinux. we also discuss the difference of the realization of stream media player between two defferent service types : broadcast tv ( btv ) and video - on - demand ( vod )

    從功能上，流媒體播放器主要包含幾個大的功能模塊:流媒體協議棧的應用模型及實現機制、多節目復用傳輸流（ ts ）的解析實現、音視頻媒體數據的解碼、音視頻同步機制的設計和實現方法、播放器內存管理模型的設計和實現、 uclinux下多任務的實時調度和高效數據交互技術等。
  14. Taking some tubular air pre - heater used in one boiler whose capacity is 130 t / h as an example, new blue print with inner trachea is completed by means of computer program. several key design variables may be changed, such as diameter of pipe and velocity of flow of gas. these cases have been considered, and their results have also been compared with each other

    比較了幾個重要的設計變量，如外管徑、煙氣流速等參數變化時，總傳熱系數和空預器本體管子總重量，阻力損失以及最低管壁溫度等幾個重要設計結果的變化趨勢，對內螺紋管空氣預熱器的設計具有借鑒意義；其間還分析了內螺紋管與光管在設計時的不同之處；最後，初步分析了內螺紋管的優化設計問題，提出了一些建議。
  15. Analyzing of the heat transfer in microchannel heat sinks, finite element method is used to calculate the surface temperature, fluid temperature and the total thermal resistance of microchannel heat sinks with arbitrary base heat flux distribution

    在對微管道散熱器進行傳熱分析時，本文利用有限元法在微管道底壁熱量任意分佈的情況下，計算了微管道的壁面溫度和流體溫度分佈，最終得到了總熱阻值。
  16. A design method based on the decomposition and multiplexing technique of complex instruction, combined the decoding arithmetic of instruction and a step counter together, sub - step realization method of multiclocks is proposed. the similarities and differences of architecture between fsm and multi - ? ocks are discussed from two aspects, timing and state space

    提出了執行周期復用的指令分解、指令寄存器與步長計數器聯合譯碼，以及多時鐘同步的控制流設計方法；進而從時間和狀態空間兩個角度深入討論了控制流設計中狀態機和多時鐘兩種常見體系結構的異同。
  17. And the controlling method of pi makes the temperature control quick and stable. at the same time, the paper completes the mutual communication between temperature control equipment and computer by way of serial interface and usb interface, so as to realize the remote control of computer to the temperature control equipment. finally, the performance test of the semi - conductor temperature control equipment researched in this paper is carried out, and the results show that the precision of the temperature of the controller of semi - conductor can reach to 0. 2, and the degree of temperature stablization is less than 0. 05

    整個系統採用閉環控制結構，使系統的抗干擾能力大大增強;為半導體製冷器量身定做的驅動電路，可以方便的調節通過tec電流的大小和方向，使tec加熱製冷靈活迅速的特點得到充分發揮;使用比例積分（ pi ）的控制方法使得溫度控制快速穩定;同時，本文還實現了溫控儀與上位機通過串列口和usb口兩種方式的通訊，實現了上位機對溫控儀的遠程控制;最後，對所研製的半導體溫度控制儀進行了性能測試，測試結果表明，半導體溫度控制儀溫控精度達到0 . 2 ，溫度穩定度小於0 . 05 ，滿足了系統設計的要求。
  18. In allusion to the requirement, a new multiphase - flow measuring technology based on the optic - fiber sensors is considered. proportion of components can be obtained by measuring multiphase - flow ' s optic refractive index. real - time distinguishing oil quality will be realized, without the need to separate out individual phase components

    針對這種需求，提出了一種基於光纖傳感器的多相流計量技術，根據多相流體光折射率的變化推算出各組分的比例，無需對多相流進行分離就可以實現對原油品質的實時判別，從而達到快速修正採油工藝的目的。
  19. Then the high potential circuit power supply of ect is reasearched, designed a scheme of power supply by laser, introduced the key part, and reasearchedthe circuit of protecting. the emphases of researchis the scheme of power supply by aspecial ct, but this scheme have two difficult, in the condition of low current inline, the device must work normally

    然後對有源型ect的供能電路進行了研究，設計了激光供能的整體方案，對其中關鍵器件和保護電路進行了介紹和研究。本文重點研究了小ct供能這一在線供能方式，此方式有兩個難點，其一:當線路電流處于小電流狀態時，要保證電源的供應。
  20. Study of calculating flow resistance of fluid flowing through sk - static mixer in laminar flow

    型靜態混合器中作層流流動時流體阻力計算的探討
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