擬立體結構 的英文怎麼說

中文拼音 [nǐlìtǐjiēgòu]
擬立體結構 英文
cubelike structure
  • 擬 : 動詞1. （設計; 起草） draw up; draft 2. （打算; 想要） intend; plan 3. （模仿） imitate
  • 立 : 動1 （站） stand; remain in an erect position 2 （使豎立; 使物件的上端向上） erect; stand; set up...
  • 體 : 體構詞成分。
  • 結 : 結動詞（長出果實或種子） bear （fruit）; form （seed）
  • 構 : Ⅰ動詞1 （構造; 組合） construct; form; compose 2 （結成） fabricate; make up 3 （建造; 架屋） bui...
  • 立體 : 1 （三維的） three dimensional; stereoscopic2 [數學] （幾何體） solid; body立體彩色電視 three dim...
  • 結構 : 1 （各組成部分的搭配形式） structure; composition; construction; formation; constitution; fabric;...
  1. Consisting of the protracting graph of hydrogen - like atom ' s angle distributing, computer simulation of the symmetry of molecular orbital and chemical reaction mechanism, showing the molecular point group and symmetry element, computer simulation of molecular vibration, bravias ' s crystal lattice and their transforming, extracting of plane periodic lattice, extracting of solid periodic lattice, close packing of isometrical pellet and the structure of simple mental substance, close packing of unequal pellet and crystal structure of representative ionic crystal, computer simulation of phase analysis by x - ray diffraction

    內容包括類氫原子角度分布圖的繪制，分子軌道對稱性和反應機理的微機模擬，分子點群和對稱元素顯示，分子振動運動的微機模擬，布拉維晶格和晶格轉化，平面點陣抽取，立體點陣抽取，等徑網球的密堆積和金屬單質結構，不等徑圓球密堆積和典型離子晶體結構， x射線多晶衍射的微機模擬十個子模塊。
  2. ( 3 ) the system software is designed in uml model ing 1anguage. " l ' he syst em stll1 i c model is designed in category structure, and dynamic model is designcd in ( ) bject a1ternating structure - thi s thesis also states the subsysl em st ruc ture and pr inc iple of task mandger, cdrrier manager, traffic lnilni : tgt. i -, i ( ) lllilnager, communlcat ion manager, dnd path mandger i n cle1i [ i l s

    （ 3 ）使用uml作為建摸語言，設計了各個系統的軟體結構，採用類結構設計建立了系統靜態結構模型，採用對象交互設計方法建立了系統動態結構模型，詳細闡述了任務管理、車輛管理、交通管理、 io管理、通信管理、車輛模擬、路徑管理、圖形監視等子系統的結構和原理。
  3. We also present a low - complexity general channel simulation model for both transmitter diversity case and downlink beam - forming case. finally, we implemented the mimo channel model by dsp, introduced the software and hardware platforms of the channel simulator

    最後，用dsp對所建立的多入多出通道模型進行了模擬實現，並介紹了整個硬體電路板的整體結構，給出了通道模擬器的軟體實現過程。
  4. In this paper, the author combines the theory analysis with the experiment research method, and discusses the seismic behaviours, 3d elaborate finite element analysis and simplified model analysis of a kind of multi - function tall building - " sub - shearwall supported by frame ", which is applied widely today. the main contents are as follows : in order to observe the failure process and the earthquake response of the complex structure, and to analysis the seismic behaviour of the structural system and structural members, a 1 / 20 cement mortor model of a complex tall - building which is about to be built was producted and the shaking table test of this model under 26 sorts of earthquake loads was made. using sap2000 finite element analysis program, a 3d analysis model was built in computer, and the elastic time - history analysis of the model was done

    本文採用理論分析和試驗研究相結合的方法，研究了目前應用較多的綜合性大廈? ?框支分區剪力墻高層商住樓的抗震性能及空間精細分析和簡化分析方法，主要內容為以下幾方面：對一擬建的復雜高層建築結構，採用1 20比例的空間整體模型，進行了26種工況下的模擬地震振動臺試驗，觀察了結構的破壞過程和地震反應，分析了結構及構件的抗震性能；建立了結構的精細空間模型，利用sap2000n大型有限元分析程序對結構進行了彈性時程分析；通過有限元分析與試驗結果的對比，對結構的抗震性能和抗震能力做出綜合評價，認為該結構由於轉換層上部去掉部分樓板，既可滿足建築設計的通風、採光等要求，又可達到協調結構轉換層上、下樓層抗側剛度的效果，是一種較理想的有多道抗震防線的結構型式。
  5. Secondly, to achieve the independent regulation of active and reactive power output from the generator side which is designed for the purpose of tracing the maximum wind - energy capturing. the paper has analyzed the mathematic model of the ac excited doubly - fed machine and the stator field orientation control strategy of the motor as vscf wind power generator. thirdly, it has put forward and designed the dual pwm converter with the capacity of energy flowing bidirectional aimed at the demand of rotor energy bidirectional flow. the author constructed reliable and integrated experimental system and did a series of experimental study including no - load, cutting - in network and power generation at, below and above the synchronous speed

    論文首先分析了風機運行特性及其最佳風能利用原理，通過模擬及實驗驗證了採用直流電機的輸出特性模擬風力機的最大輸出功率曲線的可行性，並給出了模擬系統的硬體結構；然後為了實現交流勵磁發電機有功、無功功率獨立調節機理，分析了交流勵磁雙饋發電機的數學模型和在追蹤最大風能捕獲變速恆頻風力發電時必需的定子磁鏈定向矢量控制策略；針對雙饋發電機轉子能量雙向流動的要求，提出並設計了具有能量雙向流動能力的雙pwm交流勵磁用變頻器；最後為實現從理論到實踐的全面研究，研製出了一套小功率完整的雙pwm變頻器交流勵磁的雙饋風力發電機實驗系統，進行了空載、並網、同步速及上、下的發電運行等一系列的運行實驗；所完成的模擬和實驗研究均驗證了理論、模型和控制策略的正確性、可行性。
  6. The double - color method and theory for stereodisplay of the torpedo ' s trajectory are presented in this article. program which is using the programming language of visual c + + 6. 0 + mfc + opengl has been compiled. in this program, torpedo can be displayed in stereodisplay mode, which can be controlled adapting to the changing of time and space

    本文提出了魚雷彈道雙色立體顯示技術，系統的介紹了魚雷彈道立體顯示的原理和方法，並採用visualc + + 6 . 0 + mfc + opengl軟體結構編制了相應的程序，使魚雷最終能夠直觀的，以圖象信息表示出其隨時間和空間變化過程，即以立體圖象呈現在研究者面前，從而能夠更為方便地模擬和計算，對魚雷彈道的研究和設計具有十分重要的意義。
  7. The relations between the mode frequency, static characteristic and the framework parameters are studied. a two dimension crossed symmetric cantilever flexure hinge is investigated using finite elements method. the simulation of the mode frequency and the study of the relation between the displacements and the stress indicate that this flexure hinge has good flexibility and linearity between the displacement and the maximum stress

    研究了二維復合式懸臂梁柔性鉸鏈模態頻率、靜態特性與鉸鏈結構參數之間的關系；建立了結構參數和力學特性西北工業大學博士論文之間的對應關系;研究了基於復合式懸臂梁柔性鉸鏈的二維十字對稱柔性鉸鏈結構，對其模態頻率以及位移應力特性進行模擬試驗;結果表明此種結構形式的運動對稱性很好;其驅動位移與結構體最大拉壓應力值之間接近線性關系，而且這種結構可以得到100林m以上的運動位移。
  8. The thesis describes the conception of the object - oriented modeling and integrated simulaton enviroment, and discusses the below topics : ( 1 ) describe the reasonable structure of the modern fighter simulation system, and design the data transfer interface. ( 2 ) discuss the modeling method of the key subsystem of future fighter system especially the aerodynamics and the control system in detail. ( 3 ) construct the 3d model of the aircraft and scene, and verify the graphic simulation technique based on pc

    本文詳細討論了面向對象建模方法以及一體化模擬環境的基本概念框架及基本結構並在此基礎上提出了合理的現代戰斗機模擬系統結構，設計了模擬系統的數據傳遞介面；詳細討論了現代戰斗機模擬系統關鍵子系統? ?飛機本體、飛行控制系統建模方法；建立了用於研究的飛機以及視景的三維顯示平臺；並在此基礎上實現了實驗性的基於pc的現代戰斗機圖形模擬平臺，對模擬模型有效性確認和驗證工作做了初步的探討，研究比較了傳統飛行動力學和運動學方程和四元數法在飛行模擬中的效果。
  9. On the basis of a large number of field geology investigation, the theory on engineering stratification was applied to analyze and study systemically rock mass structural surface of dam abutment, and further throw light on overall character of rock mass structure. by setting up definite structural level model and statistical model, and analyzing further numerical simulation of finite element, the action of rock mass stress and shape distortion has been recognized and apprehended in depth

    本論文以現場地質調查為基礎，應用系統工程層次性理論，對壩肩巖體結構面進行了系統的分析研究，闡明了壩肩巖體結構的總體特徵，建立了壩肩巖體結構的確定性層次模型和統計模型，通過進一步的有限元數值模擬分析，深化對巖體應力形變作用的認識與理解。
  10. 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置結構和原理的基礎上，利用流體結構耦合理論建立了液壓懸置的數學力學模型，模型各構件的質量參數、幾何位置參數通過三維cad軟體unigraphics所創建的實體數模導入到動力學模擬軟體adams中，建立懸置系統的動力學分析模型，並運用adams軟體對液壓懸置元件及懸置系統進行了模擬計算，分析了模型參數對液壓懸置動特性的影響，並且與試驗結果作了比較分析，驗證了液壓懸置模型的正確性。
  11. At the meantime, the rock mass may alternate between loading and unloading and it exists in certain kind of liquid, such as surface water, unconfined water, confined water etc for its intrinsic crannies. the practical rock mass concerned project must solve the key stability pr oblem after the understanding of the complicated mechanical characteristic and the deformation trends to guide the following project design and construction for the demand of security, economy, feasibility and validity. however, the intrinsic nonlinearness and complexity of the engineering rock mass become the main difficulty to predict the stability and deformation, the corresponding structure design must ensure enough safety with all the determinate or random force combination, so a model without the geometry distortion and constitutive equation warp is necessary to be built for the quantificational analysis of practical structure ' s stress, for the simulation of the real process and for the determinate evaluation system and optimization

    由於實際工程巖體其固有的非線性和復雜性，使得求解對應的諸如其穩定性、變形等問題面臨較大的困難，而有關的工程結構的設計必須保證該結構在外來因素的作用下具有足夠的安全度、經濟性和合理性，這必然要求對巖體及其工程結構的受力與變形有一套量化評判體系和優化技術，抓住實際工程問題的本質特徵並建立可行的符合幾何模擬、本構模擬、受力模擬、過程模擬四原則的求解模型，通過該模型的數值模擬成果來指導巖體工程的設計、施工及運營、管理；而巖體結構面的存在使得基於傳統連續介質力學理論的理論分析和數值模擬面臨巨大的挑戰，物理模擬的試驗周期和成本也大大增加，而巖土體工程問題則成為典型的數據有限、了解程度有限類問題，這類問題的解決需要綜合應用理論分析、經驗判斷、物理模擬和數值模擬等方法，數值模擬可以完成目前許多技術手段無法完成的實驗，如參數控制，復雜條件下的邊界條件的處理，同時數值模擬具有高可重復性，且數值模擬的成本和人力開銷等遠低於物理模擬，因此研究巖土體工程問題的流形元數值模擬方法是一項具有理論和實際工程應用價值的重要課題。
  12. 4. the technical principles and methods of gis - based flood routing dynamic visual simulation for river, storage and detention basins are proposed. at the same time, the establishment process of three - dimensional visual models is analyzed, and the general framework

    4 .提出了基於gis的河道、蓄滯洪區洪水演進可視化模擬技術原理與方法，分析了洪水演進可視化模型的建立過程，設計出河道、蓄滯洪區洪水演進系統的總體結構及開發模式，並介紹了系統具體功能的實現。
  13. To begin with, the demands of function of the system are analyzed in detail in this paper ; 3 target layers of the system is presented and the function model of the system is designed. in this thesis, the whole frame of the visual assembly simulation system is setup and the working flow of the system is founded

    首先，本文詳細地分析了可視化裝配模擬系統功能需求，提出了可視化裝配模擬系統具有的3個目標層次，設計了系統的功能模型，建立了可視化裝配模擬系統的總體結構，並闡明了系統的工作流程。
  14. Generally, structure ' s stresses, not internal force, can be obtained by analyzing discrete structures with routine solid elements, but internal forces of structure such as moment, axial force and shear force are required in the design criterions which are working in the design of hydraulic structures and industrial and civil structures. a convenient method based on the equilibrium condition of internal force and element ' s stresses is presented in this paper. this method can directly solve constraining internal forces on the designated sections, and then solve the moment, axial force and shear force on the corresponding sections

    一般情況下用常規的實體單元對結構進行離散后求解得到的是結構的應力而非內力，而現行水工結構及工業與民用建築結構設計規范的設計準則主要是建立在結構內力（如彎矩、軸力、剪力等）基礎上的，本文採用了一種根據單元應力及內力平衡條件直接求解指定截面上的約束內力，並進而求解相應截面上的彎矩、軸力、剪力等的方法，該方法不需要對應力進行擬合。
  15. In this paper, based on simulation modeling laws of geometry, constitutive relations, stress conditions and construction, a simulative calculation model has been proposed by considering the mechanical problems during the underground tunnel ' s construction and adopting constitutive models of enveloping type which can consider elasto - plastic materials and their cracking. the model can describe rock multi - media characteristic consider the interrelation of shoring structure and stratum reflect some influencing factors, for example : faultage interlayer joints, construction process and so on

    本文結合地下隧洞工程施工過程中的力學問題，基於幾何、本構、應力狀態和施工過程等四方面模擬建模的原則，採用可以考慮材料彈塑性和開裂的包絡型本構模型，建立能描述巖體多介質的特點和能考慮隧洞支護結構與地層的相互作用，同時能反映斷層、夾層、節理裂隙以及施工全過程等影響的巖體結構模擬計算模型。
  16. In this paper, based on simulation modeling laws of geometry, constitutive relations, stress conditions and construction, a simulative calculation model has been proposed by considering the mechanical problems during the underground chamber construction and adopting constitutive models of enveloping type which can consider elasto - plastic materials and their cracking. the model can describe rock multi - media characteristic consider the interrelation of shoring structure and stratum reflect some influencing factors, for example : faultage interlayer joints, construction process and so on

    本文結合地下洞室工程施工過程中的力學問題，基於幾何、本構、應力狀態和施工過程等四方面模擬建模的原則，採用可以考慮材料彈塑性和開裂的包絡型本構模型，建立能描述巖體多介質的特點和能考慮隧洞支護結構與地層的相互作用，同時能反映斷層、夾層、節理裂隙以及施工全過程等影響的巖體結構模擬計算模型。
  17. Basing on the principles dynamics system theory as well as economic and statistics, this article sets up a mathematical model for sichuan ’ s development of science and technology which contains four interacting and interacting and interdependent subsystems : the corresponding computer simulation model is framed by using vensim ple, which is designed for system dynamic only

    本文先根據系統動力學原理，結合經濟學及數理統計，以四川省的科技需求、科技條件支撐、科技產出、科技轉化四個相互作用、互為因果的子系統，建立起四川省科技發展能力評估的數學模型，用系統動力學的專用模擬軟體vensimple構建相應的計算機模擬模型。
  18. Abstract : according to the characteristics of collected data in hydroelectric projects, th e method of spatial spreading of rock mass structures is discussed in detail in this paper, the function is built based on the limited discrete geological information about structure, and a 3d visualization of rock mass structure is realized

    文摘:結合水電站工程採集巖體結構數據的特點，詳細介紹巖體中結構面在空間上的擴展與延拓方法，即試圖利用有限的地質數據，建立結構面的擬合函數，從而實現三維地質模型可視化。
  19. Secondly, introduces the configuration and characteristics of new real - time operating systcm - vxworks and analyzes tomado which was the development environment of vxworks. by analyzing hardware configuraion and substance of inertial navigation, i set up uniform model of the system which involves of five work mannrs and inertial aligrunent of inertial navigation. then the uniform model is validated by computer simulation

    接著，通過對慣性導航系統的硬體結構和慣導系統基本工作原理進行分析的基礎上，建立了包括五種工作狀態、初始對準等在內的慣性導航系統的統一數學模型，在此基礎上，對慣性導航系統的統一數學模型進行了計算機模擬驗證，分析了慣導系統誤差特性，模擬並驗證了陀螺漂移和加速度計零位誤差對慣導系統的誤差影響。
  20. Second, based on the characteristic of handling - stability performance and the santana structure. the parameter 3d model of vehicle is success created, which includes suspension, steering, tire etc. according to the mechanism of adams closed - loop control, the closed - loop experiments are designed. dynamic simulation is realized and the simulate data is used to realize virtual experiment

    其次，根據車輛的操縱穩定性能以及桑塔納轎車結構的特點，利用adams成功建立了包含懸架系統、轉向系統以及輪胎等結構的參數化三維實體結構整車模型，根據adams的閉環模擬控制原理，對整車模型進行了閉環模擬分析以及可視化處理，為虛擬試驗提供模擬數據。
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