位置模型理論 的英文怎麼說

中文拼音 [wèizhìxínglún]
位置模型理論 英文
site model theory
  • : Ⅰ名詞1 (所在或所佔的地方) place; location 2 (職位; 地位) position; post; status 3 (特指皇帝...
  • : 動詞1. (擱; 放) place; put; lay 2. (設立; 布置) set up; establish; arrange; fix up 3. (購置) buy; purchase
  • : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
  • : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
  • : 論名詞(記錄孔子及其門徒的言行的「論語」) the analects of confucius
  • 模型 : 1 (仿製實物) model; pattern 2 (制砂型的工具) mould; pattern3 (模子) model set; mould patter...
  • 理論 : theory
  1. On the basis of the basic theory of metal distortion, using round steel alit rolling as entity model and combining with production practice, the selection of slit location, slit mode and the design parameter of slit pass system were analyzed, and the area calculation model of pre - slit rolled piece and slit rolled piece was built

    摘要基於金屬塑性變形基本,以圓鋼雙線切分為基本實體,結合生產實踐,對切分、切分方式的選擇和切分孔系統的設計參數進行了分析,並建立了預切分軋件和切分軋件的面積計算
  2. The ultrasonic dynamic contact of bolt - clamped transducer and rigid plane are modeled using hertzian contact theory, and the analyzing results reveal that the nodal plane of the bolt - clamped transducer is levitated in normal direction by the ultrasonic dynamic contact action, and the real area of contact of bolt - clamped transducer and rigid plane decreases in the same time

    首先利用赫茲接觸建立了夾心式換能器和剛性平面的超聲動態接觸。通過對進行分析、求解表明,在縱向超聲頻率動態接觸作用下,換能器節面產生了上浮,換能器端面與剛性平面的動態真實接觸面積比靜態時減少了。
  3. Virtual reality technology can provide " participants " with a feeling of being personally on the scene. as a main actor in the virtual environment, userscan control any objects in the virtual environment arbitrarily and can get reaction in time. in the hyperspace of the information, he can get acknowledge with their own percipience and cognition, and, seek the solutin, and form the new conception. the association of the virtual reality technology and java technology intensify the interaction between the users and viryual reality technology. with the interface provided by java, the user can control any objecs and change the attributes ( such as position, angle, color and etc. ). this paper formulizes application of the virtual reality technology in the system of the building seilling which uses the real three dimensions models to replace of static picture ' s and word ' s description. in the process of the practice, the paper analyses the difference between javascript, java claa and java applet, and formulize the their applications in this system

    用戶在多維信息空間中,依靠自己的感知和認知能力全方地獲取知識,發揮主觀能動性,尋求解答,形成新的概念。虛擬現實技術與java技術的結合增加了虛擬現實技術與用戶的交互功能,用戶可以通過java提供的界面,操縱場景中的任何物體,並改變相應的屬性(如:,角度,顏色等等) 。本篇文闡述了虛擬現實技術應用在售樓系統中,用真實的三維來代替原有的靜態圖片及文字描述,在實踐過程中,分析了javascript , java類,及javaapplet實現功能中的利弊,分別闡述了它們在本系統中的應用,從上講,本課題所研究的虛擬現實技術不只適用於售樓系統的電子商務中,同樣可用於軍事和演習、醫學、教育、娛樂和工程設計等領域。
  4. According to the " solid - particle " theoretical model, a theory model of the dynamic burning - velocity of a rocket - portfire in its igniting delay - time cannulation is established, a theory model of the dynamic delay - time is educed. the factors are analyzed, setting position and shape of a igniting delay - time cannulation that affect its igniting delay - time, the theoretical basis is offered to develop the high - level precision rocket - portfire in the air

    本文根據「固體粒子」效應,建立了點火延期管動態燃速數學,導出了點火延期管動態延時控制的計算,分析了火箭空中點火延期管的安裝及其形態對其延期時間的影響,為高精度火箭空中點火具的工程研製提供了依據。
  5. 2 ) linking the classical control theory with practice, it tries drawing a sententious and practical conclusion by optimization. correctness is proved by emulation with robust toolbox of matlab. 3 ) in view of the complicacy of the circuits, it optimizes reactive compensation by equivalent area theorem and programs by c. it has been used in practice and gets good benefit

    2 )結合多年工作經驗和一些經典控制對幾種典負荷網路的補償容量、補償進行優化,尋求比較實用、可行的結,並對其進行基於matlab的擬,證明其正確性、可行性,使其具有更廣的應用性。
  6. The thesis takes core family as the object of study, starting with the basic theory of architecture, using the method of architectural programming, combining the other research, according to the results of dwelling conditions on - the - spot investigation, it then discusses the life character, life style, and dwelling requirement existing in core family. specially, it discusses the design according, the standard of scale, the ubiety of space and the tendency of dwelling space design about bed room, living room, kitchen and repast space. it also discusses the usable area and the space organize pattern of the dwelling size, emphasizes the economy, applicability and uncertainty of dwelling space

    本文以核心家庭(夫婦+ 1個孩子)為研究對象,從建築學的基本出發,運用建築計劃學的研究方法,在研究、分析了大量國內外相關文獻資料並進行一定實際調研的基礎上,結合其他相關和已有的研究成果,分析闡述了當前核心家庭的生活特點、生活方式和居住需求,重點探討了臥室、起居空間、廚房、就餐空間的設計依據、量化標準、空間關系以及空間設計的發展趨勢,並對住宅套空間的面積指標、組織式進行了分析探討,強調了居住空間的經濟性、適用性和糊性,通過優秀的實例、設計、改造對結進一步驗證。
  7. The theoretical model calculation shows that, under the condition without any priori information, the energy weight value resolved from the continuation field or the maximum characteristic value of the matrix related to the continuation field can be used to judge the position of the potential field source, thus determining the burial depth of the geological body

    計算表明:在沒有任何先驗信息的條件下,可以用延拓場分解的能量權值異常或延拓場相關矩陣的最大特徵值,判斷場場源所在,從而能確定地質體的埋深。
  8. But this method could n ' t reflect the influence of the variance of pile capacity on capping beam internal force and the partaking of soil to the load. combined with the item " the optimal design theory and research of pile capping beam " financed by natural science fund of hunan province, a new method which can consider the pile - soil interaction and tide over the disfigurement of the winkler soil model is used to adjust the foundation base reactions in this paper. by this method, the proper solution about the internal force of capping beam can be achieved and the relative stiffness and the relative position of soil spring are thought out well

    本文結合湖南省自然科學基金項目「樁基承臺梁優化設計與方法研究」 ,考慮梁下土體和基樁對承臺梁的共同作用,提出了能對梁下地基反力進行自動調整的一種新方法,其克服了文克爾地基所存在的缺陷,該法在調整過程中,充分考慮了梁下各土體彈簧之間的相對剛度,相對,更接近承臺梁的實際工作情況,有利於獲得承臺梁內力的正確解答。
  9. Firstly, the principle of gps kinematical carrier phase measurement positioning is introduced concisely. the mathematical mode of gps carrier phase measurement absolution positioning is discussed and provided. a way to obtain the difference between the true location and the estimated location is proposed

    文首先介紹了gps動態載波相測量定,討了動態載波相測量絕對定的數學,給出了一種求解接收機所在改正數的方法。
  10. In this paper, ansys data model and corresponding physical model are built in simple concrete beam based on the theory and method of structure diagnosis and made a experiment, in order to examine the diagnosis ability of diagnosis theory, many kinds of diagnosis designs are put forward

    本文建立了簡支鋼筋混凝土梁的ansys數值和相應的物,並基於振動態測試和方法,在試驗室進行了結構損傷試驗。為了檢驗各種診傷對結構損傷的、損傷程度的識別能力,設計了多組損傷擬方案。
  11. The influences of stator ' s teeth on vibrating modal of the linear standing wave usm are discussed in this paper, in which eigenfrequency and wave - shape are analyzed while the position and geometry dimension of stator ' s teeth are changed, and it can give some advice on design for standing wave linear ultrasonic motor

    摘要本文對一類直線駐波超聲電機振子的振動態進行了系統的分析,討了定子齒的、幾何尺寸對直線超聲電機的固有頻率、振的影響,為該類駐波直線超聲電機的設計提供了依據。
  12. We analyze the assembly model and propose a mathematics model and tree - representing model of the assembly who not only has a small data size, but also can be manipulated easily. this thesis not only gives the virtual representing concept the instance representing one, but also defines the concept of assembly constraint such as coupling, being alignment, being coaxial and being equidirectional. based on such concepts, a revised newton - raphson iterative algorithm is proposed, which can deal with the singularity and ill - condition of jacobi matrix

    首先分析了裝配體的問題,提出了裝配體的數學及樹形式表示的裝配體表示具有數據量小、操作簡單的優點:文章對所涉及的約束諸如耦合、對齊、同軸、同向的裝配體描述概念進行了定義,引入了裝配約柬概念,從而提高了裝配設計效率;在此基礎上,文章討了裝配約束的求解方法,提出了newton rapson迭代法的改進演算法,使得系統能更好地處jacobi矩陣的奇異和病態的情形。
  13. According to the problem that sampling position has certain influence on precision of the gm ( 1, 1 ) model, in this paper, we try to find out the best sampling position to solve maximum value of stress or strain when using electro motive strain and extr apolating method of gm ( 1, 1 ) model, so as to offer a theoretical foundation for applying electro motive strain more reasonably

    針對采樣精度有一定的影響這一問題,本文通過三個具體例子來研究采樣精度的影響,探求用應變電測法和gm ( 1 , 1 )外推法求最大應力值時最佳的采樣,從而為更合的運用應變電測外推法提供一個依據。
  14. The dissertation is organized as follow : first, the characteristics of srm and its control system ' s development are introduced. previously major methods used to implement non - position sensor detection and the significance of making search for this direction is generated. and the configuration and fundamental operating principle of srm are analyzed ; some study of linear model and nonlinear model with phase coil as fundamental parameter are presented and sr ' s linear model and nonlinear model are set up

    本文就以上兩個問題進行了深入研究,首先介紹了sr電機及其控制系統的發展歷程,研究無傳感器srd的意義和總結已有的無傳感器檢測方法,並且通過分析sr電機的結構和運行原,研究sr電機繞組的線性電感和非線性電感,建立了電機的線性和非線性數學,重點研究sr電機的非線性,為sr電機運行與控制特性的研究和擬研究奠定了基礎。
  15. According to the guidline, two nd : yag lasers have been designed and set up, one is end - pumped by lower output power ld using a selfoc micro lens, and the other is end - pumped by high output power ld using a pair of lenses are designed, and the characteristics such as output power and power stabilization of both solid - state lasers are investigated. thirdly, when an empty liquid crystal cell is inserted in the cavity of the nd : yag laser pumped by high power ld, the laser can operates in single axial mode. finally, according to the relationship between the laser output power and the longnitudinal a ld - end - pumped nd : yag laser sensor for displacement measurement has been investigated theoretically and demonstrated experimently, the results indicate that when the mean radius of pumping inside the laser cavity is far less than that of the oscilating laser mode, the exponential of the output power is a gauss function of the longitudinal positon of focused spot of ld pumping beam, both the measurement range and the sensitivity are dependent on the incident pumping power, as the incident pumping power is increased, the measurement range is enlarged and the sensitivity is improve d

    本文首先介紹了ld泵浦nd : yag激光器的發展狀況、主要特性及其應用,從四能級速率方程出發,推導了ld泵浦nd : yag激光器的閾值、輸出功率和斜效率的表達式,並簡述了激光器的工作原、結構式和倍頻方法;其次,以空間相關的速率方程為基礎,提出了ld端面泵浦nd : yag激光器的設計方法,給出了一定泵浦耦合方式下,振蕩光尺寸、最佳輸出耦合率、泵浦光尺寸、泵浦光焦斑等參數的選取依據,以此為依據,設計了自聚焦透鏡耦合小功率ld泵浦nd : yag激光器和透鏡組耦合高功率ld泵浦nd : yag激光器,對激光器的輸出功率和功率穩定性等特性進行了實驗研究;再次,在帶尾纖輸出的高功率ld泵浦nd : yag激光腔內插入一隻空液晶盒,觀察到了激光器以單縱運轉;最後,根據泵浦光焦斑端面對激光輸出功率的影響規律,提出了ld端面泵浦nd : yag激光移傳感新方法,並進行了和實驗研究,研究結果表明:當激光晶體內泵浦光平均光斑半徑遠小於振西安工大學碩士學文蕩光束腰半徑時,激光輸出功率的自然指數與泵浦光焦斑的縱向成高斯變化規律,測量范圍和靈敏度依賴于泵浦功率,隨著泵浦功率的增加,測量范圍擴大,靈敏度提高,當端面泵浦功率為7 . 24w (最大輸出功率為1 . 926w )時,激光移傳感器的測量范圍和靈敏度分別是13 . 045mm和0 . 148mw / pm 。
  16. The relations between the mechanism parameters and some performance parameters of stewart platform such as leg position workspace, pose workspace, flexibility ratio and so on is studied. the leg mechanism is researched through space model theory, area performance atlas of leg position workspace is done and some conclusions are drew. the correctness of the preliminary mechanism parameters is proved by all of above

    研究了並聯腿機構結構參數對腿運動空間、姿態運動空間的影響,應用空間對腿部機構作了研究,作出了腿工作空間面積性能圖譜,得出了一些結,並且定義了並聯腿機構性能指標靈活度,驗證了選取初步結構參數的正確性。
  17. The first - order perturbation method correct for forcing decoupling method based on perturbation theory is put forward to decrease error ; iii. the complex modal method is introduced into analysis of non - classical damping systems to eliminate error of forcing decoupling method, and improve the complex modal response spectrum, which can apply to design of non - classical damping systems ; iv. for exerting the energy dissipation capability of each device, a two - step optimum method, whose controlling function is extremum expectation of interbedded displacement, is put forward to optimize the number and position of device ; v. the problem of iterative method applied to analyze energy dissipation systems is indicate, and give some primary advice based on pilot study

    為改善上述缺點,本文進行了以下的研究工作:在忽略耗能器附加質量的基礎上,推導出適用於耗能減震結構的攝動法,減少振分解法在迭代計算過程中的工作量,加快計算速度;針對運動方程的強行解耦所產生的誤差,根據攝動法原,對其進行一階攝動修正;為消除強行解耦振分解法用於非比例阻尼結構分析時產生的誤差,引入狀態空間對系統進行復態分析,並改進了基於復的、適用於非比例阻尼結構設計的雙反應譜方法;對于耗能器的數量和優化進行了一些探討和研究。
  18. This paper researches the technique of mobile orientation and the gpsone technique based on cdma, based on it linking the technique and application, the paper puts forward location based service ( lbs ) flat roof in order to falling the application developing doorsill. this paper gives the design patterm. and combining the patterms of application validates the validaty of location based service system

    文深入學習了無線定的技術及體系結構,掌握了基於cdma網路的無線定技術gpsone ,在此基礎上,將其與業務相結合,提出了服務本地接入子系統平臺,並給出其設計的結構,解決了降低業務接入門砍的技術問題,並結合開展業務式的分析驗證了服務本地接入子系統的有效性。
  19. Based on the analyses on all kinds of structure and principle of hydraulic mounts, math mechanics model of hydraulic mount is set up by applying the theory of hydro - structure coupling, the mass parameters and geometry position parameters of each component in this model is imported into the software adams by entity data model established by three - dimension cad soft unigraphics. and dynamic analyse model of mount system is set up, simulation calculation is made on hydraulic mount component and mount system by using the software adams, the influence of model parameters on dynamic characteristics of hydraulic mount is analyzed and compared with experiment results, the correctness of hydraulic mount model is validated

    本文在分析各種液壓懸結構和原的基礎上,利用流體結構耦合建立了液壓懸的數學力學各構件的質量參數、幾何參數通過三維cad軟體unigraphics所創建的實體數導入到動力學擬軟體adams中,建立懸系統的動力學分析,並運用adams軟體對液壓懸元件及懸系統進行了擬計算,分析了參數對液壓懸動特性的影響,並且與試驗結果作了比較分析,驗證了液壓懸的正確性。
  20. Based on the retrospect and review of existent literature, spatial monopolization and rival strategy are accepted but the angle discussing the effect that product differentiation works on cooperation will be changed from producer. by re - constructing function of consumer utility and introducing in consumer preference, the degree of product differentiation may be denoted by the degree of consumer preference. the influence that product differentiation works on critical discount factor d can be obtained by introducing in one - shot price game and repeated game, from which we can learn the influence that product differentiation works on cooperation

    圍繞bertrand悖的所展開的爭,為進一步展開對這一問題的分析提供了豐富的工具和背景知識,在對已有的文獻加以回顧引述的基礎上,保留原有的空間壟斷概念和競爭策略的同時,改變單純從生產者角度來述產品差異度對企業合作的影響,重新構造消費者效用函數,引入消費者偏好,以消費者的偏好的大小來表示產品之間的差異度,通過單時期和無限期博弈證產品差異度(消費者偏好程度之比)對臨界折現因子的影響,進而證其對企業間進行合作所產生影響;效用函數的引入使得價格和運輸成本不再是決定消費者購買的唯一因素,消費者對產品的選擇不完全取決于消費者的,這會導致企業間定價和市場份額的非對稱性變化。
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