模擬加法 的英文怎麼說

中文拼音 [mónǐjiāfǎ]
模擬加法 英文
analog addition
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 擬 : 動詞1. （設計; 起草） draw up; draft 2. （打算; 想要） intend; plan 3. （模仿） imitate
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  • 模擬 : imitate; simulate; analog; analogy; imitation; simulation模擬艙 boilerplate; 模擬電路 [電學] circ...
  1. System structure model based on simulation database is presented, by which realize effectively to integrate nc geometric simulation with physical simulation. 2. in the nc geometric simulation and nc verification, a partial rendering algorithm is improved by using dynamic oob ( oriented bounding box )

    2 .在幾何模擬方面，改進了幾何模擬局部刷新演算法，提出動態方向區域法，使在加工模擬過程中可以進行旋轉、放大和縮小等動態操作，便於了解工件在模擬加工過程中的具體情況。
  2. Study of simulation method to produce noisy signals with high snr accuracy

    一種生成高精度信噪比加噪信號的模擬方法研究
  3. A dynamic simulation method for maturity of organic matter in superposed rocks of multiple thermal sources

    多熱源疊加的巖層有機質成熟度動態模擬方法
  4. We select ni / cr alloy resistor as element together with ceramic embedding hearth ; select small flat - and - disc heat - even hubby ceramic sample holder, select ni / cr & ni / si thermoelectric couple ( type k ) as thermoscope with threads 0. 5 mm in diameter which is installed in the middle of the holders symmetrically ; select aluminum silicate fire - retardant fiber as materials for heat preservation ; design some hardware, for example temperature controller & transporter, signal amplifier etc ; design controlling curve to heat stove ; and introduce the method of least squares nonlinear regression and subsection function to deal with data. in order to obtain the reasonable operation conditions and operation curve, we have also done many theory analysis and experiment discussions

    通過理論和試驗探討，選用鎳鉻合金電阻絲作為加熱元件，配以陶瓷質埋入式爐膛；選用陶瓷質小尺寸扁平?圓盤均熱塊體型樣品支持器；選用0 . 5mm絲徑鎳鉻?鎳硅熱電偶（ k ）作為測溫元件；熱電偶對稱安置在樣品支持器容器的中部；選用硅酸鋁耐火纖維作保溫材料；合理選用和設計了溫度控制器、溫度變送器、信號放大電路等硬體；採用升溫曲線來控制爐膛供熱過程；採用最小二乘法非線性回歸與分段函數相結合的曲線模擬方法，進行圖形處理。
  5. Questions about whether the adsorbent is endurable and whether the adsorption refrigeration equipment has effect on the performance of diesel are answered with theoretical analysis and test. numerical simulation is used in optimum design of adsorbent bed of an adsorption refrigeration prototype which is driven by exhaust heat of gas electric generator

    分析了吸附製冷系統是否增加內燃機能耗和吸附劑使用壽命等問題，並採用數值模擬方法，對以燃氣渦輪發電機尾氣為熱源的吸附式製冷樣機，進行了吸附床結構的優化設計。
  6. The ignition processes of two stages pc are studied. the influence of particle diameter distribution, parameters of two coal - air mixture, wall temperature of first ignition chamber is investigated

    數值模擬方法的建立，為感應加熱煤粉無油點火的研究開拓了研究思路，提高了研究進度，降低了研究成本。
  7. 5. according to the requirement of amt start up experiment, using dynamic link library to program for different kinds of data acquisition card and transferring data between pc and multi scm. in this way data can be acquired successfully and engine throttle 、 clutch locking speed and eddycurrent dynamometer torque were controlled by pc programs

    根據試驗要求，採用動態鏈接庫的方法對不同數據採集卡進行混合編程，順利地採集參數和控制發動機節氣門開度及離合器結合速度，利用上下位機多機通信，使上位機控制電渦流測功機，實現了模擬加載。
  8. Based on object - oriented analysis and design, this paper discussed the basic theory of computer graphics, visual simulation method, non - instantaneous pole envelope method about cnc machine and the three - dimension graphics modeling method. with triangle graphic element as the basic modeling tool we developed simulation system that cnc machine manufactured special shape screw pole

    本文以面向對象分析和設計為基礎，對計算機圖形學基本理論、可視化模擬方法、數控機床無瞬心包絡加工方法和三維圖形造型方法進行研究，利用三角形圖元作為基本的造型工具，建立了數控機床加工異形螺旋桿的模擬系統。
  9. With vrml techniques, the process of co - rotating twin - screw machining is simulated based on the theory of machining with milling cutter, and the machining simulation theory and its key techniques are discussed. the mathematic model and computation are proved correct and feasible through cutting experiment and the model is now applied in practice

    該方法和技術可以有效的支持同向雙螺桿圓柱螺旋面的加工刀具的優選。並在用圓柱立銑刀加工同向雙螺桿的理論基礎上，利用vrml技術，對加工過程及其理論誤差進行了模擬，討論了模擬加工的原理和關鍵技術。
  10. However, the technology of manufacture about helical rotor is always the key problem, which blocks its development off since 1994, the cnc research center in shenyang university of technology has pursued research on complex special helical pole. it firstly put forward the non - instantaneous pole envelope method in china, and pursued systemic research on the theory of envelope method and nc programming method, then acquired a lot of achievements. therefore in this thesis the main job is the simulation model built on basis of non - instantaneous pole envelope method and the three - dimension graphic dynamic simulation system

    從1994年起，沈陽工業大學數控研究中心即對復雜異形螺旋面加工進行攻關研究，在國內首先提出了無瞬心包絡加工方法，並對其包絡加工原理、數控編程方法等多方面進行了系統的研究並取得了一定成果，本文的主要工作即是以無瞬心包絡法加工過程為基礎建立的模擬加工模型和三維圖形動態模擬系統。
  11. To create involute profile of gear by using autocad

    模擬加工過程中生成漸開線齒輪齒廓的方法
  12. Effects of maintenance and raise of water level at yichang station by river bottom protection and roughness addition method and pool back - fill method in the reach from yichang to zhicheng of the changjiang river are calculated and compared by using a 2 - d flow numerical simulation method

    摘要運用二維水流數值模擬方法，計算比較了在宜昌枝城的長江河段內選取重點控制河段，進行護底加糙及回填深槽對維護並抬高宜昌水位的效果。
  13. The thesis basically realizes the engine testbed using fuzzy pid controlling and loading according to the propeller characteristic

    本文初步實現了模糊pid控制演算法並應用於發動機臺架試驗和按照螺旋槳特性模擬加載負荷。
  14. The numerical results, such as the pga, pgv, peak ground displacement, and the three - component time - histories developed for beijing area, have a potential application in earthquake engineering field and building code design, especially for the evaluation of critical constructions, government decision making and the seismic hazard assessment by financial / insurance companies

    利用數值模擬方法所得的較為真實的強地面運動參數，即加速度、速度、位移和時程特徵，可為北京地區工程建設的抗震設計、救援設施的選址、以及金融及保險部門的風險性評估提供一定的依據。
  15. Then, we use a simulation method to create a large number of radar measurement values, produce a quantity of random numbers using computer software and add them to the radar measurement values, we use kallman filtering method to calculate the location, velocity and trajectory coefficient of the target at the moment of the final tracking point, and use the numerical solving method of differential equation to calculate the trajectory, the location of the hostile artillery or the impact point of its own projectiles, finally, we calculate statistically the random error of the tracking system and analyze the location accuracy

    然後採用模擬模擬方法獲得大量的雷達測量值，由計算機軟體產生大量的隨機數，加入雷達測量值中，用卡爾曼濾波法計算出最後跟蹤點時刻的目標位置、速度和彈道系數，再用微分方程數值解法計算出整個彈道軌跡、計算出敵方炮位的位置或己方炮彈的落點，最後統計出跟蹤系統的隨機誤差，分析定位精度。
  16. On the basis of summarizing main research results, some numerical simulations have been carried out for wind pressures acting on low - rise buildings with continuous solid parapet, solid parapet with raised corner and cantilevered parapet in this paper

    在總結前人主要研究成果的基礎上，本文採用數值模擬方法探討連續等高女兒墻、角部加高女兒墻和懸挑女兒墻對低矮房屋屋面風壓的影響。
  17. After the discussion of the numerical simulation method based on the fdtd method and the pml technique, the motions of the charges and the electrical field lines were first employed to describe the radiation procedures of the pulse electromagnetic waves. then the causes of how the charges are accelerated and how the motion status of the charges are maintained were further studied from the angle of interaction of charge and field. after these analyses, it was pointed out that the pulse radiation is due to the suddenly occurred time - varying electrical field ( displacement current ) in the open space. this view was further evidenced by two examples : one is the partly resistance loaded antenna, the other is the partly curved antenna. the radiation procedures of the pulse electromagnetic waves of many different situations were simulated throughout this paper with the contours and waveforms of electric field given. these figures are very helpful to the understanding of the radiation mechanism of the pulse electromagnetic waves

    在討論了基於時域有限差分法和完全匹配層技術的數值模擬方法之後，首先從運動電荷和電力線的角度直觀地描述了脈沖電磁波的輻射過程，然後進一步從場與電荷相互作用的角度分析了天線上電荷是如何被加速以及如何維持其運動狀態的，指出了開放空間中突然出現的時變電場（位移電流）是脈沖電磁波輻射的根本原因.文中還對局部電阻加載的天線和局部彎曲的天線進行了研究，以進一步說明上述觀點.對多種情況下的脈沖輻射過程進行了數值模擬，並給出了電場的等高線和空間波形圖，這些圖形對理解脈沖電磁波的輻射機理非常有益
  18. At last, simulating the start - up, accelerating, constant speed and decelerating conditions of city bus, by using simulation method studying energy - saving characteristics under the condition of constant torque, power and rotational speed controlling brake

    最後，模擬城市公交車啟動、加速、勻速和減速工況，應用計算機模擬方法研究了恆扭矩控制制動、恆功率控制制動和轉速控制制動條件下的節能特性。
  19. ( 3 ) fem basic theory of foundation pit excavation stimulation is expounded, numerical model and method of construction simulation are determinated, which includes simplification of two - dimension problem and constitutive model of soil mass i. e. constitutive model of duncan - chang hyperbola model, numerical ways of initial situ stress, stimulation of equal nodal load of foundation pit excavation, nonlinear solutions of basic equations, fem disposing of inner supporting and pre - axial force etc. further fem code of stimulation of foundation pit excavation is compiled

    闡述了基坑開挖模擬的有限元基本理論，確定計算模型及施工模擬方法。包括二維問題的簡化、土體的本構模型，即鄧肯-張雙曲線本構模型、初始地應力場的計算方法、基坑開挖等效結點荷載模擬、基本方程的非線性解法、內支撐及預加軸力的有限元處理等，並編制了模擬基坑開挖的有限元程序。
  20. The construction processes of large - scale underground structure group are very complicated. in order to quicken the construction processes, reduce price and assure success, it is necessary that adopting scientific system simulation method to simulate the whole construction processes, to make all tunnels, all activities and all machine equipment harmonious and make construction sequence schedule reasonable

    大型地下洞室群施工過程是極其復雜的，採用科學的系統模擬方法對地下洞室群施工全過程進行模擬，使各洞室、工序及施工機械設備相互協調配合，使洞室群施工順序和施工進度計劃更加合理，對于加快洞室群施工進度，降低工程造價，保證工程順利進行非常必要。
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