遞推體系 的英文怎麼說
中文拼音 [dìtuītǐxì]
遞推體系
英文
recursive system-
The thesis establishes a theory system of contemporary furniture display of exhibitions through systematic analysis and many thinking modes : i. based on the connotation of furniture display and the backgrounds of the development of the exhibitions, the thesis clarifies the connotation and extensive meaning of contemporary furniture display of exhibitions : it is professional display activity which takes the furniture as the carrier and the efficient information transmit and trade as the basic purpose ; it is a systematic, multidimensional space design which is completed in special place, by special group of people ; it is a perfect unite by function, technique, art, culture, which embodies the inevitable alternative from simplicity and practicality to the humanism ; it is an effective distribution method that boosts the development of furniture firms and exhibition activities
本文綜合運用了系統分析法和各種設計思維方法,確立了傢具展覽會展示設計的理論體系:一、本文首先從傢具展示設計的內涵與展覽會發展的背景入手,明確指出當代傢具展覽會展示設計的內涵與外延:是以傢具為信息載體,以高時效的信息傳遞和交易為根本宗旨的專業性的展示設計活動;是在特定空間內完成的、由特定人群參與的、系統的、多維的空間設計;是功能、技術工藝、藝術形象、文化內涵的完美結合,體現的是人類設計由簡單實用到實用之外蘊含有各種因素的人性化趨勢的必然選擇;是一種行之有效的傢具營銷方式和推動展覽業與傢具產業發展的有效途徑。On the basis of published research of experts and scholars, relations among the velocity of water, that of solid particles and that of settling slurry have been established by the analysis of momentum transmission between water and solid particles in the upward inclined pipeline. then the calculation formulae for the upward - inclined - pipe hydraulic gradient are derived
本文在系統總結現有專家學者的研究成果基礎之上,通過分析向上傾斜管道輸送中清水與固體顆粒的動量傳遞過程,從動量守恆的角度建立了清水速度、固體顆粒速度和漿體流速之間的關系,進而推導出了向上傾斜管道輸送的水力坡度計算公式。Meanwhile, brands of series of products not only shall transfer these products ' information to the market, but also shall combine products with information such as enterprise culture, construct an integrated brand information system, and then transfer the information to the market
企業通過對市場進行分析,然後推出符合市場需求的產品,而涵蓋系列產品的品牌不僅要把這些產品信息傳遞給市場,同時它要把企業文化等信息與產品結合起來,構築一個完整的品牌信息體系,然後傳播給市場。With the help of the desiign principle of standardized database, it concludes the approach how to eliminate transfer dependence on the correlative tables, and discusses the way of how to use entity - relationship ( e - r ) model to design the database
論文還通過範式及規范理論,推導了如何消除關系表中的傳遞依賴,並討論了使用實體聯系( e - r )模型設計數據庫的方法。For the first time we investigate detailedly on the theory of the conductor - centered arbitrarily - shaped helical groove structure. we divide the arbitrarily - shaped helical groove into many consecutive small rectangle area to approximate the original groove. the recurrence relation of the admittance is obtained
首次對具有中心導體軸的任意槽形螺旋槽結構的普遍理論進行了研究,通過以多層矩形階梯來近似代替任意形狀槽的邊界的方法,同時對導納的遞推關系進行了詳細的推導。Dynamic weighing system is as a second - order system and set it up model, then has its transform function laplace transform and z transform, at last has a formula that m is only relation to the system parameters. this article has system identified with the recursive least square ( rls ) method, and has the system parameters, while the auto - regressive - moving - average ( arma ) model for the second order weighing system is firstly derived. and has a equation which the mass is only correlation to the system parameters
論文具體分析了定量稱量問題,首先是把稱量系統看作是一個二階系統,建立數學模后,進行拉普拉斯變換和z變換后得出一個質量僅與系統參數有關的關系式,從而把稱量問題轉化為一個系統參數識別問題來解決。通過編寫的程序來採集系統信號並進行處理(運用漸消遞推最小二乘法)對系統參數進行識別,從而得出稱量結果。Based on the geological survey, the stability of landslide and slump were determined in terms of slip force calculated by using transfer coefficient method
在地質勘探的基礎上,採用傳遞系數法計算滑坡推力,從而確定滑坡體和滑塌體的穩定性。Chapter four analysis on collect money and investment of astdp this chapter comprehensively and exactly analyses the market quality of independent innovation astdp and the practice abroad in the relative fields, puts forward that independent innovation astdp should collects its construction money mainly from government especially central government theoretically ; but for different kind of actual problems, independent innovation astdp should collect its construction money both from government and itself industry development in reality ; analyses the multiply function of investment on an exact area and on an exact phase, puts forward that marginal consume propensity and proportion of investment into an exact area and so on are the decisive factors, astdp should take a series of measurements to improve its area multiply function and phase multiply function according this theory. chapter five analysis on astdp ' s innovation this chapter puts forward that independent innovation astdp ' s chief innovation fields should consist of agricultural science and agricultural institution, analyses respectively the major innovation contents of agri - science and agri - stitution ; on the basis of analysis on different kind of innovation prompt patterns and the actual condition of astdp, puts forward that independent innovation astdp should selects the pattern of prompted chiefly by government and supply, assisting by market and demand as its chief innovation prompt pattern ; analyses the optimization of independent innovation asdp ' s innovation mechanism ; analyses some relative questions of spreading of independent inno
第五章農業科技示範園區的創新研究本章分析了原發型創新農業科技示範園區創新重點領域,提出了農業科技和農業制度應該是目前原發型創新農業科技示範園區的兩大重點創新領域,並界定了原發型創新農業科技示範園區農業科技創新和農業制度創新的重點內容;在對不同類型創新驅動源進行比較分析的基礎上,結合園區實際,分析提出了原發型創新農業科技示範園區的農業制度創新和農業基礎科技創新應選擇政府驅動、供給推動為主驅動源,而應用農業技術的創新應該選擇市場驅動、需求拉動為主的驅動源;分析了農業科技示範園區創新成果傳遞的有關問題,提出了農業科技示範園區在自己創新成果傳遞過程中科學的角色定位應該是示範、農業科技示範園區必須採取有效措施建立健全科研成果對外傳遞的中介組織體系等觀點:分析了農業發展的三種不同形態,界定生態型農業是農業科技示範園區農業發展的必然選擇,提出了農業科技示範園區生態型農業發展的實施對策。In this paper, the repairable queuing system with police is studied. some important queuing quantities and reliability quantities are in detail discussed as follows : ( 1 ) using the renewal process theory and the method of stochastic decomposition, both the transient and equilibrium distributions of the queue length from any state are discussed, and the recursion expression of the equilibrium distribution is given by furthermore, the generating function of equilibrium queuing length distribution is given by ( 2 ) the distribution of waiting time is discussed, and the mean waiting time is given by ( 3 ) the departure of the system is discussed, and the mean value of departure customers when is given by
具體如下: ( 1 )利用更新過程理論和隨機分解方法,討論了從任意初始狀態出發隊長分佈的瞬態解和穩態解,得到了隊長平穩分佈的遞推公式:並進一步求得了系統的穩態隊長分佈的母函數( 2 )討論了穩態等待時間分佈,求得了平均等待時間: ( 3 )討論了系統的輸出過程,求得了長期單位時間內離去顧客的平均數: ( 4 )討論了服務臺的不可用度,得到了穩態不可用度: ( 5 )討論了內服務臺平均故障次數,求得了長期單位時間內的平均故障次數The static loading test for three group of testing piles of jiading power plant secend stage project are analyzed and studied in this thesis, and the practical applying of high - accurate data collector, technique of waterproof insulation and testing technique of burying in the body of pile are introduced also. the vertical and horizontal loading features of three group of piles of different kind and constructing technique in different earth layer at the pile point are analyzed and compared and summed up with basic integro - differential equation calculating the pile earth system load transmit, transforming principle of stress - deforming and pile body rating of burying electric measuring element. changing law of stress, and changing law of pile body shifting and bending for different testing piles under vertical and horizontal load are showed so that the loading features of soil layer and pile at testing spot, reliable design data for pile type and base for scientific construction technique are provided
本文僅就嘉定電廠二期工程中的三根試驗樁的靜載試驗進行了分析和研究,利用樁土體系荷載傳遞分析計算的基本微分方程及應力-應變轉換原理,結合預埋電測元件的樁身率定,對三組不同種類、不同施工工藝、不同持力層中的樁的豎直、水平承載特性進行了分析、比較和歸納,通過大量、全面的實測數據,經過整理、轉換和推演,揭示了不同試驗樁在豎直、水平荷載作用下的應力變化規律和樁身變位、撓曲變化規律,最終提供試驗場地土層和樁的承載特性,為該工程合理設計樁型提供了可靠的設計參數,為確定科學的施工工藝提供了有力的依據。The recursive equation of structural physical parameters of shearing system are developed to identify the floor mass and stiffness, which only uses any two identified modes and the total mass of the structure
建立了剪切型結構系統結構參數識別的遞推方程,該方法僅利用結構的總體質量和任意兩階模態信息就可以識別出系統的結構參數。The software of diagnosis and prediction for boiler fault is developed by using fuzzy modular networks and recurrent composed networks, and the method of mixed knowledge representation and expert system technology etc are used in this paper
本文應用模糊模塊化神經網路和遞推合成bp網路,並結合混合型知識表示和知識獲取方法、基於知識的專家系統等技術對鍋爐故障診斷與預測問題進行了研究,開發了鍋爐故障診斷與預測軟體。The appearance and development of scientific visualization provide the traditional problems with such a new and exciting way as to gain understanding and insight into the data. the combination of the visualization research and transitional state research will further elaborate the advantages and superiorities of interdisciplinary research, enrich the representation of transitional information and interpret the important transfer phase into visual terms, which is necessary and beneficial for the engineers to grasp the integral tendency of the phenomenon investigated. this dissertation reviews the developing history and current situation of visualization research, systematacially analyses the existence and importance of transitional state and concludes the main transitional features
本文回顧了科學計算可視化的研究歷史與現狀,系統分析了過渡狀態的存在性與重要性,概括了過渡狀態的主要特徵,從可視化的手段、可視化的交互過程與可視化的結果等多個角度入手,形成了過渡狀態可視化理論、方法及其應用的完整體系,利用圖形的直觀性、形象性和可操作性等優點有力地推動了過渡狀態信息傳遞、分析與綜合等研究的繼續深入。With the shearing deformation theory and deductive theory, the calculational formulas of flexibility coefficient of the pile head can be obtained. the interaction of the soil elements is calculated according to the layered - soil model. consequently, approximate analytical formulas of the flexibility matrix of piles - soil system, which undertake the vertical loads, come out
採用剪切位移法,利用遞推原理導出樁頂柔度系數的計算公式;採用分層地基模型計算土體單元之間的相互作用,從而獲得承擔豎向荷載樁土支撐體系的柔度矩陣近似解析公式,進而得到樁土支撐體系剛度矩陣。This paper utilizes decision theory, cybernetics and system according to function and the characteristic of the state - owned group financial accountant of holding company to discuss and worth related theories such as theory, is close to combine the reality of the state - owned group financial management and accounting information system of holding company, adopts to determine the nature, is with ration, sum up the method of deducing, enumerate case layer upon layer further, record system and processing for the state - owned systematic essential factor, system hierarchy of control and classfication in the group accounting information system of holding company to handle system, combined accounting form and accounting accounting center, information transmit the related problems such as system have carried out the thorough research of overall system, inference makes the modern systematic structural frame of the state - owned group accounting information of holding company that perfected scientifically, and reach following conclusion : first, accounting information is that the key, accounting information system of the information of business management is the strong support system of enterprise decision
外部競爭和內在要求的雙重壓力都表明企業集團構建科學完善的會計信息系統十分必要和迫切。本文根據國有控股企業集團財務會計的特點與職能,運用決策論、控制論、系統論和價值論等相關理論,緊密結合國有控股企業集團財務管理和會計信息系統的實際,採用定性與定量相結合、歸納推斷的方法,層層深入,列舉案例,對國有控股企業集團會計信息系統中的系統要素、制度控制體系、分類記載體系、加工處理體系、合併會計報表、會計核算中心、信息傳遞體系等相關問題進行了全面系統深入的研究,推論出科學完善的現代國有控股企業集團會計信息系統的構架,並得出如下結論:第一,會計信息是企業管理信息的核心,會計信息系統是企業決策的強有力的支持系統。This thesis discusses the definition and implementation methods of hierarchical federations, and brings forward the technique of automatically constructing the hierarchical federations architecture ( hfa ). based on the study of time management and data distributed management in hierarchical federations, we give the constraint conditions, which need to be met for achieving correct temporal delivery of time - stamped messages and causal ordering of those messages. we propose the process of time advancement in hierarchical federations, and present the hierarchical data filtering mechanism, which can effectively decreases the network traffic
論文研究了層次聯邦的概念及其實現方法,提出了層次聯邦體系結構的自動生成技術;然後研究了層次聯邦中的時間管理和數據分發管理,提出了為保證消息傳遞的時間和因果順序的正確性需要滿足的約束條件,給出了層次聯邦的時間推進過程;提出了層次聯邦中能有效減少網路流量的數據分層過濾機制。By using the method of separation of variables, a recursive formula was derived for the electromagnetic fields in a circular coaxial cable with a radial conductor plate and filled with multilayered homogeneous isotropic media, and the relationship between the first and the nth layers of the electromagnetic fields was determined
摘要採用分離變量方法,推導了有徑向導體板、填充均勻的多層各向同性介質的同軸線各層電磁場之間的遞推關系,得到了第1層與第n層介質中電磁場的關系方程。This paper derives the fundamental equation of differential callus of the load transmission in the system of pile and soil when a single pile is vertically loaded ; moreover it answers some typical cases of destruction. some theories of the bearing capacity of a single pile under vertical loading and some ways of making certain of it are generalized and summarized. concerning a practical engineering, they are specif ically utilized
本文系統闡述了樁基礎的類型及特點,在前人研究的基礎上導出了單樁在豎向荷載作用下樁土體系荷載傳遞的基本微分方程,通過分析影響荷載傳遞的因素入手,對單樁的幾種典型破壞模式進行了分析總結,並以由於地基土強度破壞而導致的樁基破壞模式為重點,推導其荷載傳遞曲線,進而用高等數學結合土力學方法推求樁土之間用深度和位移表達的荷載傳遞的微分方程。By the theory of z transformation of linear system and matrix, we proved the validation of the averaging filter method using in ietd to cancel oscillation. then we illustrate the disadvantage of using averaging filter and give a new averaging filter that we note as phase - modified averaging filter, which can reduce the disadvantage. at the end of this chapter, we study the potent of reducing the time - cost of ietd by taking account the short duration characteristics of incident impulse
本文第二章,首先簡述了時域積分方程遞推解法( ietd ) ,然後推導了應用於旋轉對稱體的,能夠減少計算量的ietd方法,重點闡述並應用線性系統的z變換理論和矩陣理論研究了ietd方法中遇到的穩定性問題,從理論上證明了平滑濾波技術的有效性,指出了它對計算精度的影響,並在分析的基礎上提出了新的相位修正平滑濾波方法。By combining the numerical integral method, the conventional transfer matrix method that can not be applied in the time varying or nonlinear problems is expanded into the nonlinear multibody system dynamics in this paper
本文結合數值積分法,將不適合於時變、非線性系統的經典傳遞矩陣法推廣到非線性多體系統動力學,形成了多體系統離散時間傳遞矩陣法的基本理論。分享友人