等效管路 的英文怎麼說

中文拼音 [děngxiàoguǎnlù]
等效管路 英文
equivalent pipe
  • 等 : Ⅰ量詞1 （等級） class; grade; rank 2 （種; 類） kind; sort; type Ⅱ形容詞（程度或數量上相同） equa...
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 管 : Ⅰ名詞1 （管子） pipe; tube 2 （吹奏的樂器） wind musical instrument 3 （形狀似管的電器件） valve;...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 管路 : pipeline; canal; channel
  1. This paper mainly studies the application of distributed control system ( dcs ) in rubber sulphuration, and design out a set of small - scale dcs that can collect the temperature in the steam pipeline in real time, calculate equivalent time of sulphuration with different temperatures and communicate with low - computer through rs - 485 network to control numbers of sulphuration machines to work

    本文主要對集散控制系統（ dcs ）在橡膠硫化領域的應用進行了研究，設計出一套小型集散控制系統。該系統能實時採集硫化蒸汽管道內的溫度，計算出不同溫度下等效硫化時間，並通過rs - 485網路與下位機通信達到控制多臺硫化機工作的目的。
  2. Abstract : the friction types and wear mechadism of high - chromium cast iron composite is discussed. the experimental results show that this compositc pipeline has good economic benefit, applicability and popularization in coal separation medium pipeline

    文摘:從磨損類型和耐磨機理等方面，對高鉻耐磨鑄鐵復合材料進行了探討，試驗結果和經濟效益分析表明，這種高鉻耐磨鑄鐵復合管對于選煤介質管路有良好的適用性和推廣應用價值。
  3. The three of them are tightly connected. in a long term, the viewpoints of public management field talk about government framework reform and system reform so much, but few of them talk about government management system and the function of it, local governments focus on weighing achievements of government management, ignoring weighing the result of achievements of government management. obviously, the core of achievements of government management ’ s problem is the factors which have effects on achievements of government management and the result caused by government manages society

    長期以來，國內公共管理領域的著作和觀點中，談政府機構改革、政府體制改革等方面的很多，談政府管理制度及其運行分析方面的問題較少，談政府績效管理的制度、戰略和方法的較多，談政府定位及其職能的結構及其運行方面的問題較少，各地政府在探索提高政府管理績效的路徑上往往只關注政府公共管理行為的過程（政府績效管理衡量） ，忽視政府管理績效的結果衡量，在衡量體系的設計上突出經濟指標，實踐性與實際存在的問題嚴重脫節。
  4. The methods of modificatory lattice cross - section and equivalent circular cfst cross - section for calculating the maximum load of dumbbell cfst columns with eccentric loading were presented in this paper. the ultimate strength of 14 specimens were calculated by the two methods were close to experimental results. finally, the two methods were used to calculate the ultimate strength of arch bridge of zhengzhou yellow river highway

    對現有鋼管混凝土啞鈴形構件極限承載力的計算方法進行了分析，在此基礎上，提出了計算鋼管混凝土啞鈴形構件的偏壓極限承載力的修正的格構式截面法和等效截面法，兩種演算法的計算結果與試驗值均吻合較好，最後用這兩種演算法計算了鄭州黃河公路二橋拱肋的極限承載力。
  5. By successful solution of non - linear magnetic fields and revision of the program, we can reach following conclusions : in the computation of nonlinear magnetic fields, if iteration method is used, under - relaxation is necessary when amending the permeability distribution in soft magnetic materials ; and when < wp = 5 > calculating the equivalent current density in permanent magnets, under - relaxation is not a necessity ; when searching for permeability values by interpolation method on the demagnetization curve of soft magnetic materials, if a fixed saturation point is set, around this point an abrupt change of permeability values will be obtained ; this sudden change may cause a little problem in the smoothness of magnetic field distribution ; because the magnetic circuits of microwave tubes are too complicated, in the author ' s view, to describe the working state of a magnet system, the working points of magnets can not do it properly but average energy production of magnets will serve ; as to indicate the quality of a magnet system design for microwave tubes, the efficiency of magnetic energy utilization will be a very good criterion

    由此得出結論，在非線性磁場計算中：採用迭代法的情況下，在各迭代循環之間進行磁導率修正時，一個欠鬆弛迭代過程是必需的；對永磁體中的等效電流修正時可以不作欠鬆弛迭代；在純鐵的磁化曲線上指定某一個固定的磁感應強度為磁飽和值，會使得插值求出的磁導率在該磁飽和值附近有一突變，這一突變對計算結果中磁場分佈變化的光滑性稍有影響。在微波管磁系統設計中，由於微波管磁路比較復雜，作者認為磁體的工作點並不能很好地反映磁體的工作狀態，而採用平均磁能積為衡量磁體工作狀態的標準更加符合微波管磁系統的實際情況；要表示磁系統設計好壞的程度，則用磁能利用的效率為標準更好。
  6. 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。
  7. Traditional breaking system, though is able to meet the national regulation, but due to low breaking efficiency and response speed, complex configuration and reticular pipe layout, hard maintenance and pollution, it has great weakness on safety. therefore, emb - electromechanical braking system is brought forward to solve these problems, furthermore, by integrated through can with other parts, together a chassis control system can be finally built

    傳統的汽車制動系統雖然制動性能也能滿足現有制動法規的各項要求，但是總的來說其存在制動效能低、響應速度慢、結構復雜、裝配維修困難、制動管路布置復雜、制動液會污染環境等等不足之處，因此，人們提出了車輛電控機械制動系統（ emb - electromechanicalbrakingsystem ）以解決這些問題。
  8. The working parameters ( specific enthalpy, entropy, flux of working fluid, reynolds number, etc. ), the configuration parameters of the main components, such as steam turbine - generator group, evaporator and ehd condenser and system efficiency were calculated on the base of thermodynamics theory

    文中以熱力學理論為基礎，計算了低溫余熱發電系統的運行參數（比焓、熵、工質流量、雷諾數、管路壓力等）和各主要組件如汽輪機-發電機組、蒸發器和ehd冷凝器的結構參數，並計算了系統的效率。
  9. Subsequently, we can get the chip s - parameter by adding the negative equipment circuit of the parasitic parameters in the s - parameter model of packaged device

    之後，在有管殼封裝器件的s參數模型中，加上負的寄生參量的等效電路，即可得到管芯的s參數。
  10. First we measured s - parameter of the device and package shell. the package shell and bonding wire are expressed with equipment circuit composed of the resistance, capacitance and inductance then acquired the value of component by optimizing using microwave emulation software ( microwave office )

    首先，測量出管殼封裝器件和管殼的s參數，把管殼和鍵合線均表示為由電容、電感、電阻組成的等效電路，再用微波模擬軟體（ microwaveoffice ）優化出元件數值。
  11. ( 3 ) study deeply the structure of fat 16 file system and the characteristic of flash disk, and develop the file management software of flash disk to manage nc files effectively according to the management idea of fat 16 file system. ( 4 ) research the module and protocol of reliable communication in serial network, which are composed of arm main control board, dsp motion control board, keyboard board, i / o control board and encoder signal collection board, and then develop communication software of the serial network. ( 5 ) study the principle of displaying char in lcd and the method of embedding font library into operating system, and research deeply the method of embedding chinese font library into os in the light of the characteristic of chinese

    本論文的主要研究內容如下： （ 1 ）研究uc os -實時嵌入式操作系統在硬體平臺上的移植及其佔先式內核的任務調度原理，合理分割銑床控制系統的管理任務，根據任務的要求賦予不同的優先級和調度時間，保證任務的執行效率和實時性； （ 2 ）開發底層設備驅動程序和應用程序介面（ api ）函數，以便於進行系統應用軟體的開發； （ 3 ）深入研究fat16文件系統的結構和固態盤的硬體特性，參照fat16文件系統的管理思路，開發固態盤文件管理軟體以有效管理nc代碼文件； （ 4 ）深入研究由arm主控板、鍵盤板、 i o控制板、編碼器信號採集板等裝置組成的串口通訊網路可靠通信的模型及其通訊協議，開發串口通訊網路通信軟體； （ 5 ）研究字元的顯示原理和在操作系統中嵌入字庫的方法，在此基礎上結合漢字的特性深入研究中文字庫的嵌入方法，開發中文字庫嵌入軟體，滿足開發操作界面的信息要求； （ 6 ）深入研究三維圖形坐標變換的原理，開發實用的三維加工軌跡顯示軟體，便於操作者對零件的加工過程進行監控和診斷。
  12. Since the analysis of the inverter and its control system is very complex, the frequency analysis, time domain analysis and control system is made in capacitance operated conditions limited to pressure of time and paper length. the research content can be summed up as follows : ( 1 ) a new equivalent circuit of dbd circuit ( dielectric barrier discharge ) that consider the consume of transformer, the on - off switching loses and so on is presented based on the ozonier powered by sine current source. as compared with the former equivalent, the new equivalent circuit can be depicted the actual ozone circuit accurately

    本文主要針對容性狀態下的臭氧發生器電源進行相關研究，研究內容包括以下幾部分: （ 1 ）在正弦電流源供電的dbd型發生器的基波等效電路基礎上，提出了一種考慮電路雜散損耗（變壓器勵磁損耗、開關管開關和導通損耗以及其他元件的熱損耗）的改進型基波等效電路，並採用該等效電路得出了適用的臭氧發生器電源設計方法，實驗驗證了該基波等效電路具有工程設計精度高的優點。
  13. The fast development of it and its abroad application in enterprise ’ s management has changed the state of enterprise ’ s management making the enterprise ’ s information management from being based on the single computer to being based on the network. it ultimately enforces the intercommunion of the work group members, share resource, scientific compute, technology cooperation and effective management, improving the level of production, prosecution, management and scientific research

    It技術的迅速發展及其在企業管理中應用的普及，改變了整個企業管理的面貌，使企業的信息管理從以單個計算機為中心發展到以網路為中心，從根本上加強並促進了群體工作成員之間的信息交流、資源共享、科學計算、技術合作及有效管理等，進而推動了生產、經營、管理及科研事業的發展。
  14. The paper can be divided into two partitions : in the first part the p / g network verification problem in the vlsi chip scope is probed. an algorithm is proposed which partition the global network into several sub networks. then it performs sub network compressing equivalent transform and calculates the final size - reduced linear equations

    本論文包括兩個部分，第一部分探討了vlsi晶元p g網驗證問題，提出基於網路劃分、子網等效壓縮變換的大規模線性方程組求解方法；第二部分探討了一個晶體管級宏單元自動版圖布線系統的有關理論問題，並實現了一個實用的處理宏單元版圖的自動布線系統。
  15. First, the paper researchs the spice simulation of single electron transistor based on curve approach and quasi - analytical model of single electron transisor, and simulate characteristic of single electon transistor with matlab tool. secondly, the paper combine spice simulation program with master equation of single electron transistor, put forward novel spice simulation method of single electron transistor based on master equation, by choose master state of single electron transistor and build master equation of single electron transistor, afterward gain nonlinear cortrolled source of spice model of single electron transistor by solve the master equation of single electron transistor and simulate v - i characteristic of single electon transistor by spice program, it ’ s result prove the method is availability precision comparing with master equation method

    然後在此基礎上提出了基於主方程法單電子晶體管spice模擬新方法，本論文結合當前電路模擬軟體spice程序和單電子晶體管主方程模擬演算法，通過選擇單電子島電子數的主要狀態，建立單電子晶體管主方程，然後求解主方程，求得單電子晶體管spice等效模型的受控源的非線性函數，然後利用集成電路輔助分析軟體spice的abm （模擬行為建模）建立單電子晶體管（ set ） spice等效模型，利用set的等效模型對單電子晶體管v - i特性進行模擬，實驗證明此方法與直接解主方程法相比具有一定的精度。
  16. Article 20 the ditches, dikes and other relevant buildings which are interdependent with urban roads shall be managed by the authorities to which such facilities have greater utility after consultation among authorities concerned about the utility

    第20條（與道路相依賴之水圳提堰等之管理）水圳、堤堰及其他有關建築物，與市區道路發生互相依賴作用時，由各該主管機關就效用大小會商，劃交效用較大方面管理之。
  17. A fem software as an important tool, work has been done as follows : the method using fem to design anomalous structure of transducers was adopted ; the vibration modes of the elastic pipe, ultrasonic transducers and system has been analyzed in piezoelectric coupled field. resonant frequencies of the transducers have been matched quite well with resonant frequencies of pipe, which can make it easy and accurate to design a transducer. the values of equivalent dynamic capacitors and dynamic inductances of ahead nine orders have been gotten derived by fem method, and fem equivalent circuit of the transducers has been built

    以ansys有限元軟體為主要分析工具完成了設計工作;在經典換能器設計理論和前人經驗的基礎上，對不規則形狀的換能器採用了有限元的方法設計;在耦合場中分析了換能器、導管及整體裝置的振動情況，使換能器的諧振頻率與導管的諧振頻率達到了較好的匹配，使設計變得更加容易和準確;利用有限元方法建立了振子的等效電路模型，求出了其前6階模態的等效動態電容電感值，為阻抗匹配和驅動電路的設計提供了依據。
  18. Equivalent circuit model corresponding to buried pipeline system is analyzed, which laid firm foundations of electrochemistry theory application to the detection of pipeline coating faults

    研究了埋地管道體系的等效電路模型，為將電化學理論應用於管道塗層缺陷檢測打下了堅實基礎。
  19. The bond graph model of the battery system is obtained by coupling the bond graph model of the equivalent circuit and the bond graph model of the temperature management system

    進而將蓄電池等效電路的鍵合圖模型和溫度管理系統的鍵合圖模型耦合，得到蓄電池系統的鍵合圖模型。
  20. The power - electrical impedance equivalent circuit of each separate module is analyzed and more concise designing rule is educed from it by connecting corresponding four - terminal network in series and taking the material and section area of the separate module as variable

    本文分析了各分離組件的力電阻抗等效電路，並將對應的四端網路相互串聯，以分離組件的材料和截面積為變量，經過分析得出具有分離組件的振動件不管材料是滯相同，設計時均可將多個分離口組件看為一個體的設計規律。
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