電模型 的英文怎麼說

中文拼音 [diànmóxíng]
電模型 英文
electric model
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 模型 : 1 （仿製實物） model; pattern 2 （制砂型的工具） mould; pattern3 （模子） model set; mould patter...
  1. Through studies based on characteristics of " dynamic conductor ", this paper has formed a suite of " mise - a - la - masse " detection theories and techniques for underground dynamic conductor, and described the object of their application, the geoelectric model, the technical basis, some detection methods and their preliminary application

    摘要根據「動態導體」的特點開展研究，形成了1套地下動態導體的充電法探測理論和方法，並就其應用對象和地電模型、技術基礎、部分探測方法及其初步應用等方面進行了介紹。
  2. Abstract : through studies based on characteristics of “ dynamic conductor ”, this paper has formed a suite of “ mise - a - la - masse ” detection theories and techniques for underground dynamic conductor, and described the object of their application, the geoelectric model, the technical basis, some detection methods and their preliminary application

    文摘:根據「動態導體」的特點開展研究，形成了1套地下動態導體的充電法探測理論和方法，並就其應用對象和地電模型、技術基礎、部分探測方法及其初步應用等方面進行了介紹。
  3. We used occam ' s inversion method to inversion the 1 - d and 2d geo - electric model and have briefly discussed the approach and procedure. trial calculations of the theoretical show that the inversion converges stably and quickly but do n ' t depend on the original model

    首先用occam方法對一維和二維地電模型反演做了研究，結果表明occam方法在電阻率成像中收斂迅速，迭代穩定。
  4. In this paper, we focus on the following three topics : ( i ) density distribution of dusty plasma in the low - pressure collisionless positive column the radial density distributions of electron, ion and dust particle in the low - pressure collisionless positive column are investigated with a fluid theory and a self - consistent dust - charging model

    本文著重以下三個方面的研究： （ ）低氣壓無碰撞輝光放電正柱區塵埃等離子體密度徑向分佈本文採用流體模型和自洽的塵埃充電模型，研究了低氣壓無碰撞輝光放電正柱區的電子密度、離子密度和塵埃粒子密度的徑向分佈。
  5. Mechanical electronic model for magnetically suspended left ventricular axial blood pump

    磁懸浮左心室軸流泵機電模型研究
  6. Human body model hbm

    人體帶電模型
  7. For parameter a, there is a close relationship exist between a ( 9, sr ) in two different radar incident angle that can be expressed as : with considering the effects of soil texture, we get the final expression of the inversion model : where mv ( t1 ), mv ( t2 ) is volumetric soil moisture content in two different temp, c, d is soil type related parameters, and v ( t1 ), s ( t2 ) is coresponding bare soil radar backscattering coefficients. inversion results show that for the c band hh polarized radarsat scansar data with a range of incidence angle from 20 to 40, the soil moisture change value can be derived with an acceptable accuracy using the above model. the temporal and spatial soil moisture change patterns are associated with rainfall and vegetation cover, as well as the soil hydraulic characteristics

    利用最新發展的電磁波散射模型研究了不同植被覆蓋地表雷達波對地表土壤水分的敏感性，建立了半經驗植被雷達後向散射模型; 2 ） .研究發現在農作物等矮小植被覆蓋地表，植被層直接後向散射與植被類型相關，且在植被生長期，雷達後向散射系數對植被含水量的敏感性要高於對植被高度變化的敏感性; 3 ） .解決了單參數雷達地表土壤水分反演問題中，雷達入射角和地表粗糙度的影響這一難點問題; 4 ） .利用土壤介電模型校正了不同土壤類型對反演地表土壤體積含水量的影響; 5 ） .在以上成果基礎上，建立了完整的單參數雷達地表土壤水分變化探測反演演算法，經地表驗證，模型反演地表土壤水分變化值的精度為rmse = 0
  8. The generator is verified to be of well performances by experiment. the third part concerns the control system of pm generator in vehicle application by commutating and inversion. considering the development of future power supply of auto electric system and the economizing on energy, the multi - voltage power supply system for future autos power supply system is introduced, and the design is given in detail

    最後，結合現代電力電子技術，利用整流橋、逆變器、 mosfet等元器件設計並實現了車用永磁發電機恆壓輸出控制；從未來汽車電氣系統的發展方向和高效節能方面考慮，提出未來汽車的多電壓供電系統的典型配電模型，並對該模型進行具體設計，實現多電壓供電的功能，並給出了控制線路中各主要部分的波形。
  9. Through the research of crosslinking of matrix resin, heating treatment of composite and mixing of different polymer, we draw some conclusions : 1 、 percolation theory can explain the phenomenon of the jump of resistance when the content of cb reach a critical volume ; 2 、 based on ohm conduct theory, abounded to the percolation the wbibull statistical theory and other theory, an adapted theory was obtained to explain the jump of resistance and the other phenomenon ; 3 、 the ntc phenomenon was eliminated by crosslinking the matrix of conductive composite, at the same time the stability of composite was improved

    通過對基體樹脂的交聯、復合材料的熱處理、聚合物共混物的研究得出了如下的結論： 1 、滲濾理論能夠很好的解釋導電粒子含量達到某一值時電導率劇增的問題； 2 、在歐姆導電模型的基礎上，綜合應用了weibull統計理論模型，結合原來的體積膨脹等理論，成功的解釋了ptc復合材料在基體材料熔點附近的跳變問題、 ntc現象以及熱循環穩定性等問題； 3 、有機ptc導電復合材料經硅烷交聯以後能夠消除ntc現象，改善了導電復合材料的穩定性能。
  10. The process control in an automatic control system is usually carried out by adjusting feedback of increments ; therefore, the electronic simulation of increment function can be used to study the performance of a system instead of practical system, the research expenses can be cut down and the hard and danger at the experimental site can be avoided

    摘要自動控制系統中的過程式控制制，都是通過增量回饋調節實現的，因此，若將其增量函數直接進行電模擬，並以該電模型代替實際系統進行系統的性能研究，則能大量減少研究經費的投入和避免過多現場實驗可能造成的危害。
  11. In chapter 2, the mathematical model of two - phase hybrid stepper motor as a generator is established. then according to the model, the functional relationship is obtained between the terminal voltage of stator winding and continuous rotor position

    第二章，建立了二相混合式步進電機的發電模型，並進一步簡化得到定子繞組端電壓與轉子轉角之間的函數關系式，為步進電機實現連續角位移測量的研究奠定理論基礎。
  12. It establishes the foundation for the continuous rotor position detection. in chapter 3, according to the model, two - phase hybrid stepper motor as a position sensor is designed. it is implemented in an environment composed of matlab, simulink and real - time workshop

    第三章，根據二相混合式步進電機的發電模型，利用matlab simulink模擬軟體及其信號採集硬體系統，對步進電機實浙江工業大學碩士學位論文現連續角位移測量傳感器進行了設計。
  13. The main works and conclusions in this paper are as follows : make three kinds of models and corresponding electrode system to simulate corona discharge, surface discharge and cavity discharge. in double shielding room, a large number of experiments were done on these models. lots of experimental data were obtained

    本文的主要工作和結論如下：製作了電暈放電模型、氣隙放電模型、沿面放電模型和相應電極，在實驗室中模擬空氣中電暈放電、油中電暈放電、固體絕緣內氣隙放電、空氣中沿面放電和油中沿面放電這五種絕緣缺陷。
  14. The study shows that limited difference forward method has higher precision and computing speed in geo - electrical forward modeling

    研究表明，利用有限差分數值方法進行復雜地電模型的正演計算，計算速度快，計算結果精度較高。
  15. By phase displacement forward method, we synthesized some two - dimensional geoelectrical sections, for example 2 - d dipping interface model, 2 - d dual geoelectic interface model and concrete pipeline model in homogeneous soil media

    並利用相位移正演方法建立了四種地電模型，用以認識雷達剖面的特徵、指導gpr剖面的地質解釋和驗證偏移方法的有效性。
  16. In this thesis, we introduce the smart antennas and mainly examine the performance enhancements that can be achieved by employing sa in scdma wireless access system. in the part of introduction of smart antennas, we discuss the switched - beam arrays realizing by mending butler network at first. then we compare the different beam forming algorithms in sa

    在對兩大類智能天線系統的介紹中，本文首先討論了一種以改進的butler網路實現波束賦形的多波束切換系統，推導了該天線陣的饋電模型並給出了模擬結果；然後，本文對智能天線波束形成演算法進行了比較，總結了不同演算法的優缺點，並給出具有代表性的演算法描述與模擬。
  17. ( iii ) dust charging and levitation in cathode sheath of glow discharges with energetic electron beam. the dust charging and levitation in a collisionless cathode sheath of dc glow discharges with energetic electron beams released from a plane cathode are investigated with a self - consistent theoretic model

    （ ）塵埃粒子在極板有高能電子束發射輝光放電鞘層中的充電與懸浮採用自洽的鞘層模型和塵埃粒子充電模型，我們研究了在極板有高能電子束發射輝光放電鞘層中塵埃粒子的充電與懸浮。
  18. ( ii ) charging effects on temporal and spatial evolution of dusty plasma sheath in plasma source ion implantation. the temporal and spatial evolution of a dusty plasma sheath in plasma source ion implantation has been investigated with a fluid theory and a self - consistent dust - charging model. a negative potential pulse is introduced to form the plasma sheath

    （ ）塵埃粒子的充電效應對等離子體源離子注入（ ps ）鞘層時空演化的影響採用流體模型及自洽的塵埃粒子充電模型，我們研究了等離子體源離子注入時的塵埃等離子體鞘層的時空演化。
  19. Based on the experiment of nimh battery, investigations on characteristics of discharging and charging of nimh battery, and analysis of influencing factor of nimh battery, an approach of ah ? coe ? ocu has been carried out to estimate an accurate surplus energy and state of charge of nimh batteries, and consider the compensation of the temperature, aging and self - discharging etc. after theoretic analysis has been completed, simulations are given to determine parameters of batteries for changan hev

    本文在蓄電池試驗的基礎上，分析和研究ni - mh蓄電池充放電特性及其影響因素，建立了電池內阻、電動勢模型，提出了安時?能量守恆?開路電壓演算法（ ah ? coe ? ocu法）預測蓄電池的剩餘能量和荷電狀態計算方法，並進行溫度、循環使用壽命、自放電等補償，從而建立了蓄電池的充放電模型。
  20. According to the requirements to pd pattern auto - recognition, this paper studies systematically the basic theories and realizable methods for auto - recognition of pd gray intensity image : ( 1 ) in the requirement of on - line pd monitoring for transformer, several discharge models are designed and the relevant experiment methods projected. with discharge model tests, a lot of discharge sample data is acquired. on the base of systematical research on recognition for pd gray intensity image, this paper puts forward two kinds of fractal features, the 2nd generalized dimensions of original pd images and fractal dimensions of high gray intensity pd images, and then the relevant extraction methods

    針對局部放電模式自動識別的需要，作者系統地研究了局部放電灰度圖像自動識別中的基本理論和實現方法： （ 1 ）根據變壓器局部放電在線監測的要求，設計了放電模型和實驗方法，並通過模型實驗獲得了大量放電樣本數據，為構造局部放電灰度圖像和採用bpnn進行識別作好準備； （ 2 ）研究了局部放電灰度圖像的構造方法以及降維構造32 32灰度和矩陣的方法；在用人工神經網路對局部放電進行模式識別時，分析了bp網路的優缺點，對典型bp網路的結構和學習訓練演算法提出了改進，採用帶有偏差單元的遞歸神經網路作為模式分類器；採用32 32灰度和矩陣進行bpnn識別結果表明這種方法是有效的。
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