靜態等效的 的英文怎麼說

中文拼音 [jìngtàiděngxiàode]
靜態等效的 英文
statically equivalent
  • : Ⅰ形容詞1. (安定不動; 平靜) still; calm; motionless 2. (沒有聲響; 清靜) silent; quiet Ⅱ名詞(姓氏) a surname
  • : 名詞1. (形狀; 狀態) form; condition; appearance 2. [物理學] (物質結構的狀態或階段) state 3. [語言學] (一種語法范疇) voice
  • : 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...
  • : Ⅰ名詞(效果; 功用) effect; efficiency; result Ⅱ動詞1 (仿效) imitate; follow the example of 2 ...
  • : 4次方是 The fourth power of 2 is direction
  • 靜態 : [物理學] static state; quiescent condition; steady state; statics; dead level; akinesis; akynesis...
  1. The conclusion is : multiobjective programming and fuzzy programming are superior to the traditional markowitz model, compart : s the dynamic models with the static models, the former can reponse more soon to the wave of the stock price, so we can adjust period by period based on the dynamic models

    本文得出結論是:多目標規劃及模糊規劃方法優于傳統馬柯維茨模型,在實證檢驗中表現出更高投資率,動模型與模型相比,能更快地對股價波動作出反應,可進行逐期調整。
  2. Based on total stress index of property of statics and dynamics of dam body and dam base materials which obtained from test, utilizing duncan - chang hyperbola model and equipollence linearity model to analysis static state and dynamic stress state affected by earthquake of hada mountain dam body and dam base

    根據試驗得到壩體和壩基材料動力學性質總應力指標,計算中採用duncan ? chang雙曲線模型和線性模型,分析了哈達山壩體和壩基應力狀以及它們在地震作用下動應力狀
  3. Collisonal quantum interference ( cqi ) was observed in the intramolecular rotational energy transfer in the experiment of the static cell, and the integral interference angles were measured. to observe more precise information, the experiment in the molecular beam should be taken, from which the differential interference angle can be obtained precisely. in this paper, the theoretical model of cqi is described in an atom - diatom system in the condition of the molecular beam, based on the first - born approximation of time dependent perturbation theory, taking into accounts the anisotropic lennard - jones interaction potentials. the method of observing and measuring correctly the differential interference angle is presented. the changing tendencies of the differential interference angle with the impact parameter, velocity, and et al. are discussed

    分子內部轉動傳能池實驗觀察到了碰撞量子干涉應( cqi ) ,並且測得積分干涉角,為了獲得更加精確分子內部轉動傳能碰撞量子干涉應信息,實驗就必須要採用分子束實驗進行.本文理論上採用各項異性相互作用勢,應用含時微擾理論一級波恩近似,假想在分子束實驗條件下,建立在原子-雙原子分子體系中碰撞量子干涉理論模型.理論上推導出微分干涉角具體表達式,通過計算定性地討論了微分干涉角隨著碰撞參數、速率變化趨勢,同時初步探討了實驗正確觀測途徑,得出了採用分子束進行實驗觀測實驗方法,為進一步進行分子束實驗提供了理論基礎,對實驗進行起到了一定借鑒作用
  4. 4. the signal data collected in expteriment are taken out in emulational research of system experiment. many methods such as adding window in frequency field, eliminating static object and so on restrain the width and sidelobe of static mussy weaves and detect out the target availably

    4 、在系統實驗模擬研究中調出實驗採集信號數據,使用頻域加窗不加窗、清除目標方法很好地控制了雜波干擾幅度及旁瓣,有地檢測出了目標。
  5. Aiming at such problems in combustion system of homemade middle and miniature boiler, as a complex system with the character of dead zone, time variation, serious non - linearity, large time delay, coupling and a lot of disturbance, this paper presents a new set of optimal control resources. by using well - matched control method on system, stable automatic running is realized. having the serious divulgence coals difference a lot from each other in character, instability of chemistry, value of lowest emission of heat, home - made boiler controller is not at all ideal. instead of traditional model that controls the ratio based on proportional control or with the correct signal of the amount of oxygen, this paper, combined with intellect control theory - - fuzzy control and self - optimizing concept, propounded a kind of fuzzy self - optimizing controller to be used in air supplying system of the boiler, and expatiates on the idea of dividing the control process into two parts, dynamic and static to realize, thus meets the demand of homemade boiler economic running

    本設計針對國產中、小型電站鍋爐燃燒系統參數時變、嚴重非線性、干擾因素復雜、耦合嚴重、模型不易確定特點,提出多變量協調控制方案,解決了系統可控性差,難以實現穩定自動運行問題;在此基礎上,改變以往以煙氣含氧量控制送風傳統模式,針對國產電站鍋爐設備主體及一、二次送風迴路泄露嚴重,煤種混雜、成分不穩定、燃燒發熱值低、燃燒率不高問題,應用智能控制理論中模糊控制技術,結合自尋最優控制思想,設計了一種模糊自尋優控制器,應用在電站鍋爐送風控制系統上,並闡述了動兩種實現途徑,通過在線優化風煤配比,實現最佳經濟燃燒,切實保障了鍋爐經濟運行。
  6. Linear induction motor is an important kind of machines which have some merits such as simple structure, low cost, durability, convenience for maintenance etc. the subject of this thesis is to study a big circular ring linear induction motor, and the major works in this thesis are summarized as follows : ( 1 ) considering the effects of the finite length of primary core, one - dimension analytical solution for the air gap field is cited in this paper. based on it, the single layer winding magnetic field is studied. considering whole - pitched and short - pitched winding configuration with odd poles and half - fulled slots in both ends, the double - layer winding magnetic field is analyzed, respectively

    本文對大圓環直線感應電機進行了深入細致研究,內容包括: ( 1 )本文採用有限長行波面電流作用於有限長鐵芯上模型,引用了氣隙磁場一維解,研究了單層繞組磁場,奇數極半填槽雙層繞組在採用整距和短距時磁場分析、比較,簡單介紹了二維解; ( 2 )用有限元軟體ansoft對大圓環直線感應電機空載氣隙磁場進行了分析,並分析了結果; ( 3 )用軟體進行了額定電壓下分析,得到了轉矩,位移,轉速隨時間變化曲線圖,利用單極性霍爾元件測定轉速並與軟體計算結果進行了比較,採用電路法計算了堵轉時最大電磁力並做實驗進行了驗證,由實驗測得了三相電流波形,並與計算結果進行了比較,對其不對稱性進行了定性分析。
  7. Upon above advantage, we can realise that the airboat is very suitalbe for every advertising company and enterprises, low cost, high efficiency, it brings the commercial advertising from the groung to the sky, from the static to moving, from silence to soundable, the shape of streamline is adopted to have very good ability of anti winding, stable flying and agility, it can take off vertically, forwarding or backwarding, presenting a fully new carrier to advertising circles, becoming a focus of people in the world

    綜合以上優點不難看出,遙控飛艇非常適用於各廣告公司,各種企業購買使用,成本低,見快,它將商業廣告從地面發展到空中,由變為動,由無聲變有聲,遙控飛艇採用流線外型,氣動性能好,抗風能力強,飛行平穩,機動靈活,可垂直起落,俯沖爬升,前進後退,空中懸停,拋撒資料,施放彩色煙霧,空中攝影攝像,向廣告界展示了一個新穎廣告載體。
  8. B ) equivalent circuit method and finite element analysis ( fea ) to compute the static force are presented, the results obtained by each method are compared one with the other. c ) the results of dynamic simulation by means of the software, ansoft show the hlfm " s characteristics when the motor works in the special frequency and single stroke and the conditions used for position control. d ) the measured static thrust - displacement characteristics and the dynamic characteristics during starting show good correlation with the calculated results

    在設計並製作了實驗樣機基礎上所做研究內容包括; ( 1 )分別用能量法和麥克斯韋張量法推導電磁力計算公式,並討論他們不同應用范圍; ( 2 )分別用磁路法和有限元法作直線力電機特性分析,並比較分析它們計算結果; ( 3 )用有限元模擬軟體做直線力電機動特性模擬,分別分析直線力電機頻率特性、動子開合閘特性和開環位置控制工作特性; ( 4 )做直線力電機推力?位移特性實驗和動子開合閘實驗,並將實驗結果與計算結果進行對比,實驗驗證了計算模型及計算方法正確性。
  9. 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分類、 mosfet建模發展動、對器件模型要求以及模型參數提取方法。在第二章中建立了mos晶體管在直流端電壓條件下工作模型;第三章推導了mosfet大信號模型,這兩類模型不同於傳統模擬軟體例如pspice中電路模型,而是從模型方程出發,採用數值模擬方法,提高了模擬精度。第四章和第五章分別建立了mos晶體管低頻、中頻、高頻小信號模型,雖然借鑒了pspice模擬軟體中用電路模型方法,但是本文分別討論了準和非準時器件本徵部分以及包含非本徵部分工作于低頻、中頻和高頻條件時模型,可以根據這些模型編寫相應模擬軟體,這樣在做器件模擬分析與器件設計時候,就可以利用模擬軟體逐步深入地分析器件在不同條件下和器件不同部分在工作時各種小信號特性,有利於抓住器件工作本質特性,設計出符合要求各類通用和特殊器件。
  10. Also, cathode bias circuits ( with bypass capacitors ) are not very successful, since for dc bias purposes, the cathode resistor presents a high dc resistance equivalent at the anode, and the quiescent point is not very stable

    而且,陰極偏壓電路(帶旁路電容)也很難成功,因為直流偏壓原因,陰極電阻在屏級上表現出很高直流電阻,這樣工作點很難得以穩定。
  11. Because of last a century industry revolution is with the technology creative since behave type history precept for educating the glorious material civilization of with spiritual civilization, again making the nature ecosystem the environment suffering the bigness wound ; face with the large quantity that economic development mode consume the nature resources, break the ecosystem environment to price to give the our country small town developments of a nice bit of inside the negative influence that bring before, if over - emphasize in the moment economic " performance ", the regardless of farsighted ecosystem is equilibrium, and escape from to be the ground seriously economy, culture foundation with same mode of term, blindness mimicry of nature geography, because of but cause the native special features and traditional culture to lose, image one, thousand an etc. of cities ; with the same mode of term, blindness mimicry of nature geography, because of but cause the native special features and traditional culture to lose, image one, thousand an etc. of cities ; people who reply 21 century pursue the whole body heart the health the life style that develop relation towards publicly exist with movable environment request more and more of high and rigorous challenge, this lesson " inside small town environment design way of thinking research ", then " insist put can into practice keep on develop strategy, exactitude handle economy with population, resources, environment, improvement ecosystem environment with beautify to live the environment, improvement public facilities is with the social welfare facilities. found to produce the development hard, life wealthy with the leading that the good civilization of ecosystem develop the road " for total thought, then " unify programming, reasonable layout, is proper because of the ground system, each have special features, protect farmland, beautify environment, synthesize development, kit developments " for the basic way, regarding related research result of domestic and international expert ' s scholar as draw lessons from, then " create to set up clean, beautiful, quite and public environment, outstanding character image, expand the region ecosystem the vogue, and promote the economic society and environment can keep on developing, and realize the economy develop to win with environmental protection double " for design the target

    鑒于上一世紀產業革命和科技創新既為人類造就出輝煌物質文明和精神文明,又使自然生環境遭受到巨大創傷歷史教訓;面臨以往以大量消耗自然資源、破壞生環境為代價經濟發展模式給我國相當多中小城鎮建設帶來負面影響,如偏重眼前經濟「益」 ,不顧長遠生平衡,嚴重脫離當地經濟、文化基礎和自然地理條件,盲目模仿同一模式,因而導致本土特色與傳統文化喪失,形象單一,千城一面;應對21世紀人們追求全身心健康發展生活方式對公共生存與活動環境要求越來越高嚴峻挑戰,本課題「中小城鎮環境設計思路研究」 ,以「堅持實施可持續發展戰略,正確處理經濟同人口、資源、環境關系,改善生環境和美化生活環境,改善公共設施和社會福利設施。努力開創生產發展、生活富裕和生良好文明發展道路」為總指導思想,以「統一規劃、合理布局、因地制宜、各具特色、保護耕地、優化環境、綜合開發、配套建設」為根本方針,以國內外專家學者相關研究成果為借鑒,以「創建清潔、優美、寧公共環境,突出個性形象,弘揚地域生風尚,促進經濟社會與環境可持續發展,實現經濟發展與環境保護雙贏」為設計目標。並緊緊圍繞這一目標對中小城鎮街區環境設計、建築特色設計、建築形象設計、自然環境設計、藝術形象設計、廣場景觀設計、住宅小區設計、生環境設計、文化建設以及總體環境設計定位,展開了具體思路研究與探討。
  12. This paper take comprehensive development project - " enrich farmers through water conservancy ( eftwc project ) " in pinggu district, beijing as an example or research area, to built up indexes system for evaluating such projects based on the analysis of the project ' s functions ; to evaluate the effects of eftwc project on the development of agricultural economy in research area with statistic analysis method, such as the theory of gray system and regression analysis method. the key points of this paper are focused on as following aspects : ( 1 ) the value of eco - environmental benefits of eftwc project in pinggu district is evaluated based on utility value theory and environmental economic methods such as equivalent substitution approach, opportunity cost approach, and replacement cost ap proach ; ( 2 ) the economic effects on investment are appraised with both static and dynamic cost - benefit analysis methods ; and ( 3 ) the effects of the eftwc project on the economy and society sustainability in research area are evaluated synthetically from three aspects : society development ability, economy development ability and resources and environmental capacity

    本文以北京市平谷區水利富民綜合開發工程為例,在分析了水利富民綜合開發工程功能基礎上,建立了水利富民綜合開發工程益價值評估指標體系;用灰色系統理論、回歸分析統計分析方法進行了水利富民綜合開發工程對平谷區農業經濟發展影響評價;重點以用價值論為理論依據,用替代法、機會成本法和重置成本法(恢復費用法)環境經濟學方法,對平谷區水利富民綜合開發工程生環境益價值進行了評估;採用和動費用益分析法進行了水利富民綜合開發工程投資經濟果分析;最後從社會發展能力、經濟發展能力和資源環境承載能力3個方面進行了水利富民綜合開發工程對平谷區經濟社會可持續發展能力綜合影響評價。
  13. Vanadium is important and valuable in steel - making, electronic production and national defence industry etc. now, the operation pattern of refining vanadium in our nation is based on human experiences, and the automation degree is still at a low level. operation mode based on human experiences is one of the main reasons make the quality of semi - steel and vanadium product unstable. in developed contury such as russian, static model was used to control the process of vanadium refining

    我國目前轉爐提釩為人工操作模式,由操作人員根據經驗和感覺進行操作,自動化水平低,存在著釩渣質量和半鋼質量不穩定問題;在國外,俄羅斯一些國家已經在使用模型對提釩過程進行控制,取得了較好果,但是這些模型大都是根據復雜物理化學規律研製機理模型,要求有非常穩定生產流程和工藝條件,對于鐵水成分、生產設備變化適應性差,不但移植困難,而且模型價格異常昂貴。
  14. The system can generate sweep frequency signal with frequency range from 100khz to 150mhz and power range from - 40dbm to + 18dbm, and measure the gain and phase of the crystal. according to the gain and phase information and the iec - 444 standard, crystal parameters can be calculated, such as nominal frequency, series resistance, shunt capacitance, motion capacitance, motion inductance, q factor and so on

    該系統能產生頻率范圍達100khz 150mhz ,功率范圍為? 40dbm + 18dbm掃頻信號,並能對晶振增益和相位差進行測量,其測量結果按照iec - 444晶振測量標準進行實時處理和計算,從而得到晶振串聯諧振頻率、並聯諧振頻率、電阻、電容、動電容、動電感和品質因數主要電參數。
  15. In this dissertation, the principle of fem in em was discussed, then the pulse radar and three - layered pavements were analyzed with 20 - noded and 4 - noded isoparametric elements respectively. then, corresponding fem programs are compiled in fortran90. so a forward model was built up to describe the transmitting of electromagnetic in the radar and pavements, according to the system identification method

    針對上述情況,本文系統闡述了電磁場有限單元法基本原理,然後採用二十節點、四節點參單元分別對pulse雷達實體及三層路面系統進行了場和時變場有限元分析,初步建立了電磁波在三層路面中傳播正演模型,同實測波形相比,模擬果較好,並用fortran90語言編制了相應三維、二維有限元程序,具有較好可讀性和可移植性。
  16. This paper offers a method that can avoid the incorrect or rough methods mostly accepted now, and this method considers the temperature change along pipeline, the difference of friction loss in turbulence zone and the throttle effect in cross - section of reduced pipe

    針對現有模擬演算法存在錯誤和不足,提出了一種更為精確模擬演算法,該演算法除考慮了管道沿線溫度變化、處于不同紊流區摩阻損失大小不同之外,還考慮了變徑管道在變截面處存在節流問題。
  17. The effect of initial static load on the instantaneous response makes the amplitude of vibration of horizontal and vertical displacement bigger than that without the effect

    初始應對結構瞬響應影響與剛度、質量、阻尼因素有關,剛度越小,質量、阻尼越大時,初始力荷載應對結構最大位移影響越小。
  18. As a mature technology for its static and accurate positioning, is widely used in the fields of geoscience study, geoid survey and other survey applications, which has brought about a new revolution for the methods and ways of survey. the digital photogrammetry can effectively reduce the work of the field survey and alleviate the labor intensity. its output results, such as digital ground model and digital products, can be widely used for engineering construction ; the outlook of its application has a bright future

    Gps精密定位作為一種成熟技術已廣泛應用於地球科學研究、大地測量各個測繪應用領域,給測量手段和方式帶來了一場新革命;數字攝影測量技術可以有減少野外測量工作量,減輕勞動強度,其輸出成果數字地面模型及其數字化產品,與工程建設結合最為緊密,應用前景非常廣闊;遙感地質技術可為公路規劃和設計從宏觀上提供準確可靠工程地質資料; cad作為一種可以極大地提高設計手段已經被廣泛採用,目前正朝著可視化、動化、三維化方向發展。
  19. The functional equivalent of a static class is provided by a module

    模塊提供了與功能。
  20. This paper systematically examines the connotation and denotation of contract concept by adopting contrast method, and analyzes its applications in the contract law in greater detail. based on this, a conclusion can be drawn : the contract law does not regard contract as static any longer but as a dynamic process which includes offer, acceptance, a contract " s creation, coming into effect, performance and so on, based on which a general contract concept also comes out. besides, the transformation of this concept of contract not only expands the score of the contract liability from the traditional ( mainly refers to the former three contract laws ) liability for breach of contract into a novel system which subsumes liabilities for wrongs in conclusion of contract, anticipatory breach of contract, present breach of contract and post contract liability

    本文從比較法角度較系統地探討了合同概念內涵和外延,較詳細地分析了合同概念在我國合同法上運用,並由此得出我國合同法改變了將合同視為一個概念傳統觀念,而將其看作是包含要約、承諾、合同成立、生、履行在內過程,並在此基礎上建立了一個廣義合同概念;而這一合同觀念嬗變,不僅拓展了我國合同責任范圍,使我國合同責任從傳統(主要是指原三大合同法)違約責任拓展成為包括締約過失責任、預期違約責任、實際違約責任和后契約責任在內全新合同責任體系,而且這也是我國合同責任創新制度? ?締約過失責任、預期違約責任和后契約責任存在前提和基礎。
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