動作用系數 的英文怎麼說
中文拼音 [dòngzuòyòngxìshǔ]
動作用系數
英文
dynamic effec factor-
The decision - making subsystem is the core of mas cooperation theoretic research and application ; its target is to resolve cooperation and motion problem of robot. the wireless communication subsystem makes the decision - making subsystem communicate with soccer robots. the soccer robot subsystem is the executive part of the system
決策子系統主要解決比賽過程中機器人之間的協作和機器人運動控制的問題，是多智能體協作理論研究和應用的核心；無線通信子系統完成決策子系統與機器人之間的數據通信，把控制命令發送給各個機器人；足球機器人子系統接收控制命令，按要求完成各種戰術動作，是系統的執行機構。Based on the research of the characteristics of piezoelectric ceramic, this paper presents the analysis of the movement of the stator surface points and work principle of motor. this paper describes a theory about the influence of the ultrasonic vibration on the frictional properties of ultrosonic dring, and finds that the horizontal vibration produces friction driving force and vertical vibration affects horizontal driving effect
並且對行波型超聲波電動機的減摩現象進行了研究，發現在接觸區定子表面上一點的水平振動產生摩擦驅動力，垂直振動只起影響水平驅動效果的作用，得出垂直方向超聲振動具有減振作用是引起超聲驅動動摩擦系數降低的原因。It has been shown that : the little indentation which represents the quantum noise of the system appears in the evolution curves ; the quantum noise which is caused by virtual photon field gradually becomes weak when w increases, the quantum noise increases when n increases ; the virtual photon process make the antibunching effect strengthen, make the squeezing degree deepen obviously, and lead to the additional vibration of entropy, the oscillation extent of the additional vibration of entropy increases when n increases and decreases when co or g increase. besides, the quantum dynamics of two coupling atoms interacting with a single mode ligh t field in a kerr medium is studied in this paper ; the influences of the kerr effect on the mean photon number, the degree of second order coherence of field, the evolution of the field entropy and the squeezing effect are also discussed
）的增大，量子噪聲分別減小和增大；虛光子過程使光場的反聚束效應增強，使光場的壓縮程度明顯加深，並引起了附加的「熵振蕩」 ，這種附加「熵振蕩」的幅度將隨著光場初始平均光子數（ ? ）的增加而增大，隨著光場頻率和原子間耦合系數g的增大而減小。本文還研究了充滿kerr介質腔中「耦合雙原子-單模光場」相互作用系統的量子動力學性質，研究了克爾效應對場的平均光子數、二階相干度、場熵演化特性及光場壓縮效應的影響。The entropy or number of states of system or subsystem are closely related to interaction of particles and energy level distribution, therefore, to study the temperature dependence of the specific heat may supply some important and useful microscopic information which may play an important role in understanding electronic structure, density of state, phonon spectrum etc. the specific heat measurements at low temperatures also play important roles in the finding of the third law of thermodynamics, the quantum theory of solid and bcs theory for superconducting etc. moreover, specific heat measurements help us to understand the different kinds of phase transitions ( such as : structural phase transition, magnetic phase transition, superconducting phase transition etc. ) and the scaling behavior near the critical point
系統、子系統的熵或微觀狀態數與微觀粒子間的相互作用及能級分佈密切相關，因此研究比熱與溫度的依賴關系能夠提供被測量系統許多極其有用的微觀信息，對理解固體的電子結構、電子態密度、聲子譜等起著十分重要的作用。低溫比熱的測量和研究對熱力學第三定律、固體量子理論和超導bcs等理論的建立起到了積極的推動作用。比熱研究還有助於認識各類相變如結構相變，磁性相變，超導相變等及臨界點附近的標度規律。Based on the pull - out tests data between geogrids and expansive soil / sands arranged by the orthogonal table l9 ( 34 ), the following conclusions are reached : 1 ) the displacement - properties of pullout tests depend on the pullout speed. the law of factors " affecting degree, which influences the parameters between geogrids and soils in the pulling - out procedure, is obtained. with the concept of " equivalent pull - out displacement ( x ) " brought forward, the whole process of pull out tests is divided into two process - " main process ( when x 1. 0 ) " and " residual process ( when x 1. 0 ) ", and three stages - static friction resistance stage, slip friction resistance stage, and residual friction resistance stage
基於正交設計表l9 （ 3 ~ 4 ）分別安排了影響因素與土工格柵膨脹土或砂土界面相互作用參數的拉拔試驗數據，獲悉： 1 ）拉拔試驗位移特性主要取決于影響因素中拉拔速率；通過分析並獲取影響因素對筋土界面相互作用參數的影響程度及其在拉拔試驗過程中的變化規律，提出了當量拉拔位移（ x ）的概念，並據此將拉拔試驗全過程劃分成「主過程（ x 1 . 0 ） 」和「殘余過程（ x 1 . 0 ） 」 ；且將影響因素對拉拔力或摩擦阻力系數的影響程度分成三階段（靜摩擦阻力階段、滑動摩擦阻力階段，殘余摩擦阻力階段） ； 2 ）不同（規范）定義的筋土界面摩擦阻力系數數值相差較大，但影響因素對摩擦阻力系數影響程度及其變化規律不會因不同（規范）定義而受到影響。With the development of automobile industry and road transportation ， the traffic accidents happen every day in the world and become a serious society problem the vehicle collision accidents are over 2 / 3 times as much as all traffic accidents they cause a large amount of social infuence and serious economic loss therefore ， it is urgent to study vehicle collision accidents comprehensively and systematically ， and the research also is the academic foundation to analyze and deal with traffic accident it is difficult to authenticate car velocity after traffic accident to dig over locate witness is right way mechanics is avaid tool in this field it is important to establish math model and this is precondition to calculate vehicle velocity firstly on the basis of summarizing the research results ， this paper deeply discusses the calculating model to analyze the instantaneous motion state in the vehicle collision, the interrelation among the every moving mechanics parameters in the every phase of the collision secondly ， according to the collinear collision and two - dimension collision and the restitution coefficient ， the paper estabishesthe post collision movement models it proves that these models are correct and valid thirdly ， this paper try to research reconstruction of road traffic accident and put forward the method on it
對交通事故的科學分析應是建立在正確的數學模型與計算機模擬技術基礎上的定量分析，其基本條件就是要有能正確描述事故過程中汽車狀態的數學模型，只有建立正確的數學模型，才能較準確地推定事故車輛的碰撞速度。所以建立正確地車輛碰撞模型和運動模型正是汽車事故再現的關鍵問題。本文首先在總結前人研究的基礎上，深入地研究汽車碰撞理論，分析了車對車碰撞作用瞬間狀態的計算模型及碰撞恢復系數與碰撞前、后速度的關系；其次，根據交通事故中最普遍的一維和二維碰撞的不同情況，採用恢復系數和滑動摩擦系數等概念，分別建立了碰撞后車輛動力學模型；第三，對汽車碰撞事故再現進行了初步研究，確定了車對車碰撞事故模擬計算和反推計算方法，並給出相應的模擬程序流程圖。In this thesis, after analyzing corporate capital, corporate capital system, the advantage and disadvantage of three kinds of corporate systems, the author used methods such as “ the law of barrel ”, “ cost - benefit ”, mathematics equation and so on with innovation to analyze three principles of corporate capital ( confirming, maintaining and unchanging ) and the applying effects of three corporate capital systems in different social environments. it is found that statutory capital system is favorable to increase the cost of setting up and running a company, to prevent some one with bad intention from corporate economical deception and upsetting the social economic order. but with the completion of the relevant social systems, the cost of corporate economical deception is increased ; the events of corporate economical deception and the destruction influence can be lowered down
本文在分析公司資本、公司資本制度內涵及三種資本制度優缺點的前提下，創新地運用經濟學的「木桶原則」 、 「成本?效益」和數學方程式等方法，分析公司資本的確定、維持、不變三原則和三種資本制度對不同社會環境的適用效果后，認為法定資本制有利提高設立、運營公司的成本，阻止一部分惡意人員利用公司進行經濟詐欺，擾亂社會經濟秩序，但隨著相關社會制度體系的完善，相關制度體系提高了惡意人員利用公司經濟詐欺的成本，減少了經濟詐欺的行為與損害後果，這時，法定資本制度保持原有設立、運營公司的高門檻就顯得不合理，其阻礙社會資本進入公司發展的副作用就突出了;而折衷、授權資本制對公司設立、運營的成本依次降低，更有利於公司吸收社會資本發揮經濟推動作用。As a result, on the basement of macroeconomics, regional economics, ethnic economics, ethnic theories and the edge principles, the writer integrates theories with demonstration, macrocosm with microcosm, history with reality perfectly and make use of the comprehensive, comparative and historical research methods and lots of experiential materials to testify the positive financial policy ' s great promotive effect on western region development and try to find an effective way suitable to the western region development through pointing out some structural problems supported by a series of data analysis
筆者在宏觀經濟學、區域經濟學、民族經濟學和民族問題理論及其邊緣學科的基礎上，運用綜合、交叉、比較、歷史的研究方法以及大量經驗性材料將理論與實證、宏觀與微觀、歷史與現實、東部與西部有機結合起來，用大量數據說明積極財政政策對西部大開發的巨大推動作用，並通過一系列的數據分析指出西部地區經濟發展過程的某些結構性問題，力求找到一條適合西部地區經濟發展的振興之路。In the analyse of gradation and classification the study use the method of factors and the dynamic model of sum taking the weight and make revision with the land use coefficient and the land economic coefficient. the grade of synthesize not only reflect the effect to each factor but outstand the leading restrict factor
應用因素分析法對區域農用地的等級進行了研究，採用動態加權求和模型作為指數綜合的方法，再用土地利用系數和經濟系數進行修正，使綜合分值既能反映出每個因素對農用地質量的影響，又能突出主導限制性因素的作用。In addition, effects of several factors such as local site conditions, focal mechanism, epicentral distance and seismic magnitude on these parameters are discussed, and several significative results and conclusions are obtained. in all records there are about 1 / 3 vertical ground motion ’ s peak acceleration bigger than 2 / 3 of the corresponding horizontal one, so the action of vertical ground motion should not to be underestimated. vertical design response spectrum equals that the horizontal design response spectra times 65 % is probably unsafe when period is short, and suggest adopting different coefficients when at different periods
本文基於對大量歐洲強震記錄的研究，分析了地震動豎向與水平向分量在峰值加速度、反應譜值、頻譜周期等參數方面的差異，以及這些參數與場地、震源機制、震級和震中距的關系，得到了以下有意義的結果和結論:在本文分析的地震記錄中大約1 / 3的記錄加速度峰值比大於2 / 3 ，豎向地震動分量的作用不可低估;在短周期，豎向地震動影響系數的最大值僅取為水平向地震動影響系數最大值的65 %是偏於不安全的，可以考慮按周期分段採用不同的折減系數;我國現行抗震規范中設計反應譜特徵周期的取值偏低，可能是偏於不安全的;豎向與水平向地震動分量卓越周期的比值在0 . 7 - 0 . 9之間，豎向設計反應譜的特徵周期應有單獨規定。Aforementioned approaches is presented for the estimation of the parameters of a complex structural system - the foundation - silo interaction system. the identification endeavour with the method of substructural parameters identification technique is accomplished by dividing system into upside configuration and foundation substructure
把以上建立的解決復雜結構參數識別的方法應用到貯倉一地基相互作用系統的參數識別中，把上部結構和地基作為兩個子結構，運用動態子結構參數識別方法分別進行了參數識別。Undoubtedly, this is necessary and meaningful, and is also the starting point and standing point of this thesis. at first. chapter 1 - reviews and summarizes the develop regulations of high - tech economic, and gives a definition for the impetus mechanism of high - tech industrialization as well as the contents of the mechanism ; next, author lists main factors influencing the process of high - tech industrialization, and divide these factors into external factors and internal factors according to the different ways these factors affecting the high - tech industry development, chapter 2 - analyzes the promotion effect of external impetus on the high - tech industrialization process, chapter 3 - analyzes respectively the great promotion effect of various innovation activities on the high - tech industry development on the premises of analysis of the innovation characteristic for high - tech industrialization process, chapter 4 - author formulates a model of impetus system for high - tech industrialization on the basis of the above research, analyzes its function characteristic, function manner, and comes forward a " san tao che " pattern / mode for subjective structure of internal impetus and one major pattern / mode of impetus coordination - " si lun xietong " pattern / mode, finally, chapter 5 - author analyzes the problems in china ' s high - tech industry development and gives some countermeasures
本文第一章首先回顧和總結了高科技經濟的發展規律，並定義了高新技術產業化動力機制的概念，及動力機制研究包涵的內容；接著，筆者對影響高新技術產業化進程的各主要因素進行列舉，並根據各因數對高新技術產業發展的不同影響方式，將動力因素劃分為外部動力因素和內部因素兩大類，第二章分析了外部動力對高新技術產業化進程的推動作用，第三章首先在分析高新技術產業化進程的創新特徵的前提下，分別研究了各種創新活動對高新技術產業發展的重要推動作用；文中第四章在前面研究的基礎上筆者構建了高新技術產業化動力系統的模型，並分析了動力系統的作用特點、作用方式，提出了內部動力主體結構的「三套車」模式和動力協同的一種主要模式? ? 「四輪協同」模式；最後，在第五章，筆者分析了中國高新技術產業發展中存在的問題並做出對策研究。Statistically, it makes a quantitive analysis on the evolvement of the country economic structure in xi ' an city, the economic benefit of the changes in industry structure, the effect on labor resource collacation in industry structure and the effect of the increasing income of countrymen in industry structure changes, which discloses a rule of the industry structure evolvement in country. the putting forward of the non - agriculture industry in country, especially the rapid increase in country industry will promote the rise of the country industry level for a long term. the country industry structure influences a lot the increase of the farmer ' s income which is also affected by agriculture structure and planting structure, but less. the non - agriculture industry plays a main role in the increase of farmer ' s income. for the low level of the townlization and industrialization, developing industry, construction and commercial in country is very feasible to resolve the problem of spare labors in country. it is strengthening labors transferring and reducing the modulus of labor over the infield that farmers income could be kept increasing. after a theoretical analysis and twenty years practise in the regulation of country economy structure after the reform and opening policy in xi ' an, a new thought of regulating country economy structure in xi ' an is put forward that a strategic regulation must be taken in country economy structure and the agriculture structure must be optimized. moreover, an expanding agriculture must be developed and transfer the spare labors in country effectively. so the government function during the regulation of country economy structure is transferred to : the first one, making the stress policy in the regulation of country industry structure. 2ndly, strengthening the force in regulating country industry structure ; 3rdly, making a plan on the regulation of country industry structure ; 4th promoting the optimizition and upgree of industry relying on sci - tech progress ; 5th enhancing the townlization and optimizing the country industry structure ; last one, improving the quality of labors in full scale
本文在概述經濟結構理論的基礎上，第一次系統地研究了西安市農村經濟結構調整，用數據統計的方法，定量、定性地分析了西安市農村經濟結構演變的軌跡，分析了產業結構變動的經濟效益、產業結構勞動力資源配置效應、產業結構變動的農民收入增長效應，揭示了農村產業結構演變的規律。提出農村非農產業，尤其是高速增長的農村工業，對促進農村產業水平的提升起著長?推動力的作用；農民收入增長直接受農村產業結構的影響最大，農業產業結構、種植業結構對農民收入有影響，但作用不可高估；非農產業是農民增收的主要支撐力量，解決農村余勞動力在城鎮化、工業化水平不高的情況下，切實可行的選擇是在農村發展工業、建築業、商飲業等非農產業；農民收入要保持快速增長態勢必須加大農村勞動力轉移力度，減少耕地承載勞動力的系數。通過理論分析，結合西安市改革開放后20多年的農村產業結構調整的實踐，提出了西安市農村產業結構調整的發展思路及目標、原則，明確指出了政府在農村經濟結構調整過程中的職能轉變的重要方面：一是制定農村產業結構調整的傾斜政策，二是加大對農村產業調整的投入力度，三是制定產業結構調整的規劃，四是依靠科技進步促進產業優化和升級，五是加快城鎮化過程，優化農村產業結構。Aim : to analyze the mechanism, thermadynamic theoretical basis, dynamic mechanism and influencing factors of thermally induced phase separation ( tips ) in order to completely grasp the factors affecting the size, distribution and form of pores, so that the adjusted range of pore can be widened and the preparation of porous membrane can be repeated and controlled. methods : considering from the structural characteristics of tissue engineered materials, the methods of preparing porous membrane using tips technique, the hermadynamic theoretical basis, dynamic mechanism and influencing factors were analyzed, the problems and investigative directions in the future were also analyzed. tips technique is a process of phase separation of polymer homogenous solution under quenching, and it is suitable for diameter and structural form of the micropore materials prepared using tips are closely correlated with the kind and dispensing proportion of polymer attrnuant, polymer concentration and polymer molecular mass, etc. conducted, including determination of polymer - solvent system phase diagram, study of form and appearance of porous membrane of different thickness, study of form and appearance of porous membrane prepared with systems of different x, which is the parameter of polymer - solvent interaction
目的:分析熱致相分離成膜過程的機理、熱力學理論基礎、動力學機制以及影響因素，以便充分掌握影響孔度大小、分佈、形態的因素，使孔度調控范圍得以拓寬，使多孔膜的制備能重復可控.方法:從組織工程材料結構特點出發，分析熱致相分離聚合物多孔膜的制備方法及該法成膜的熱力學理論基礎、動力學機制以及影響因素.並分析實驗中存在的問題及今後的研究方向.結果:以熱致相分離法可制備聚合物多孔膜.熱致相分離法制備多孔膜是高聚物均相溶液在淬冷條件下發生相分離的過程，它適用於上臨界共溶溫度型聚合物一稀釋劑二元體系.熱致相分離法成膜的過程，可以認為是旋節線機理佔主導地位.熱致相分離法制備的微孔材料，其孔隙率、孔徑大小、結構形態與聚合物稀釋劑的種類、組成配比、聚合物濃度、聚合物分子量等因素密切相關.結論:可採用熱致相分離技術制備多孔膜，通過改變不同的成膜條件可獲得一系列不同孔徑尺寸和孔徑分佈的多孔膜材料.對熱致相分離成膜過程中聚合物-溶劑體系的相圖測定，不同厚度的多孔膜形貌研究，不同x （聚合物-溶劑相互作用參數）體系所制備的多孔膜形貌等需深人研究Abstract : wind tunnel experiments were carried out to investigate the influence of wind direction on the wind pressure of proximite buildings. mean and fluctuating pressure coefficients on a high building, at sixteen different wind incidences and with one and two interfering buildings, were measured in the tests. this paper presents the characteristics of wind pressure on the building, which varies with the incident wind angle and with the numbers of adjacent buildins. due to the variation of wind angle and the interference effects, the complex feature of pressure distributions can be found on the downstream building surfaces for building group arrangement at certain angle of wind attack. some area of the interfered building for such configuration, in comparison with one single building ' s, may undergo very strong positive or negative pressures
文摘:通過風洞實驗研究了風向對兩個和三個鄰近建築風壓分佈的影響特性.實驗結果給出了在不同風向角下，作用於受擾建築上的平均和脈動風壓系數.當受擾建築處于下游位置時，建築之間的干擾效應主要表現為遮擋影響，建築物上的總體風壓系數不是很大，但在建築物表面上有時會產生局部較大的負壓系數.另外，在某些風向角下由於受到上游分離氣流的影響，在下游建築的局部表面又會出現較大正壓.這些結果可供建築布置和結構設計時參考Stability characteristics are obtained through numerical analysis. in general, the influence of fibre additives and their hydrodynamic interactions to the flow results in the increase of critical reynolds number and the reduction of unstable region of disturbances, therefore reinforces the flow stability
數值求解穩定性方程得到懸浮流的穩定性特徵，發現纖維參數h值和水動力相互作用系數c _ 1的增加導致流動臨界re數增大，不穩定擾動的最大增長率降低，擾動失穩范圍縮小。In this paper, the system of a a - type three - level atom interacting with two - mode su ( 1, 1 ) coherent states in a kerr - like medium is studied by means of the quantum theory, and the state function for the resonant or non - resonant interaction is derived. using the state function, the kerr effect on the quantum dynamics and nonclassical properties in the system is investigated ; and the influences of the detuning and initial atomic on the quantum and nonclassical properties in the non - resonant interaction study system
本文運用全量子理論，研究了類kerr介質中雙模su （ 1 ， 1 ）相干態場與型三能級原子相互作用系統，分別導出了該系統在共振及非共振相互作用時的態函數，並以此為出發點，研究了kerr效應對系統的量子動力學和非經典特性的影響，場模失諧量、原子初態對非共振作用系統的量子動力學和非經典特性影響。In this thesis, the chemical kinetic models with higher active energy enhanced by overpressure factors could be used for modeling the organic matter maturation and diagenetic history of the overpressured formation
本文通過在成巖反應的化學動力學模型中加入超壓因子增加反應活化能，建立了超壓條件下成巖作用的數值模擬系統。Initial in - situ stress field is a complex system interacted by varied factors, and contains interrelating different components such as gravity and structural action, topography and geomorphologic situations, fault and crack geotectonic structures, and geo - mechanical parameters and so on
初始地應力場是一個受多種因素相互作用與影響的復雜系統。該系統包含相互聯系的不同組織部分，如自重、構造運動作用，地形、地勢等地貌情況，斷層、裂隙等地質構造，地質力學參數等。Company ' s very many policy - making work is proposes the demand by the decision - making strata, makes specifically by various functions department, this kind of policy - making pattern request function department ' s decision power corresponding enhancement, but in company ' s present system plays the important support role data analysis function to the decision - making to be short of relatively, therefore, the policy - making activity still used in the very great degree " depends on the experience " or " patted the head " the form
公司的很多決策工作是由決策層提出需求，由各職能部門具體做出的，這種決策模式要求職能部門的決策能力相應提高，但是公司的現行系統中對決策起重要支持作用的數據分析功能相對欠缺，因此，決策活動在很大程度上仍然採用「靠經驗」或「拍腦袋」的形式。分享友人