集中通信結構 的英文怎麼說

中文拼音 [jízhōngtōngxìnjiēgòu]
集中通信結構 英文
centralized communication structure
  • 集 : gatherassemblecollect
  • 通 : 通量詞（用於動作）
  • 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...
  • 集中 : concentratecentralizefocusamassgroupmassingput togather
  • 通信 : communication; communicate by letter; correspond
  • 結構 : 1 （各組成部分的搭配形式） structure; composition; construction; formation; constitution; fabric;...
  1. In chapter one, we ' ve briefly introduced field bus, the advanced industrial control network. contrapose to the problems exsist in field bus, we ' ve discussed the application and status of industrial ethernet in chapter two. combined with the development of ethernet, in chapter three, we ' ve brought forward a kind of ethernet structure and a design project for ethernet controller, the key equipment in ethernet. we ' ve also analysed how to resolve the uncertainty of the traditional ethernet which affected its industrial application. in chapter four we ' ve talked about how to realize network management system based on snmp and web technology, which includes its structure, function and programming model. we ' ve discussed the technology of ethernet integrating with other network in chapter five, which consisted of both integrating with information network and control network. in the last chapter we ' ve analyzed the application project of ethernet in control field through practical case

    第三章結合以太網技術的發展提出了一種以太控制網路的體系結構和其中的關鍵設備? ?嵌入式以太網控制器的設計方案，還對傳統以太網中影響其在工業控制上應用的「非確定性」問題的解決辦法作了分析。第四章討論了基於snmp協議和web技術的網路管理系統的實現，包括結構、功能和編程模型。第五章討論了工業以太網和其他網路的集成技術，分為與信息網路和控制網路集成兩方面，最後一章通過實例來分析以太網在控制領域的應用方案。
  2. The signal we named it fundamental wave ; according to the fundamental wave, coefficients of the fundamental wave can be lined in a sequence. when the unique of the dissolve of the fundamental wave can be confirmed, the sequence of the coefficients can be regarded as one of representation forms of the signal itself ; theory of dissolvable signal shows that when order of the matrix of fundamental wave sampling equals to number of fundamental waves, the sequence of the sampling values from sampling points must be matched one by one with the sequence of the coefficients of fundamental waves. the sampling composed by sequences of the sampling values must be full sampling ; the relevant deductions of the theory of dissolvable signal shows that when sampling the signal, sampling frequency must be lager than the ratio of the number of fundamental waves to the occupation time of the fundamental waves ; to band - limited signals, when the fundamental wave is a sine signal, the results from the relevant deductions of theory of dissolvable signal is coherent to the classic sampling theory

    本文通過分析認為，當信號集中的任一信號可表示為一系列已知信號的線性代數和時，信號集便構成可分解信號集，已知信號稱為基波信號；對可分解信號而言，基波系數構成一序列，當對指定的基波信號集分解唯一確定時，系數序列本身便是信號的一個表示；可分解信號采樣定理指出當基波樣值矩陣的秩等於基波數時，則由采樣點處的采樣樣構成的樣值序列必與基波系數序列一一對應，從而由該樣值序列構成的采樣必為完全采樣；可分解信號采樣定理中的推論指出，對信號集進行采樣，采樣頻率必須大於其信號分解的基波數與其對應時長之比；對有限帶寬信號，若基波信號為正弦信號時，由可分解信號采樣定理推論給出的結論與經典采樣定理一致。
  3. What we can do is to consult the construction of credit card ' s company in the world, and choose the mode fit us the best. we should run the credit card ' s company with the centralizing management, deputizing relationship between the bank and the card company, the right system of bestir and engaging, the rudder of profit, and the expecting of the joint - stock frame. so " companying " make the credit card to get the great development, and exert the profound influence on our national finance reform

    本文從「公司化」的理論根源出發，對信用卡的公司化模式進行實際構架設計，借鑒國際上信用卡公司的組織結構，選擇適合自己發展的模式，通過集中管理的運作方式、相互代理的行內關系、恰當的人員聘任和激勵機制、以利潤為中心的指導思想，以及謀求股份制改造的工作思路，對我國信用卡現有經營管理模式進行改造，從而使我國信用卡發展邁上新的臺階，也為我國金融業的改革發揮巨大的促進作用。
  4. The application of the software hardware advanced techniques, such as an algorithm for continuously outputting high - rate gps position data, voice data trucking system ( vdt ), a new gps ( avl ) system framework, an up - to - date mutual communication method and so on, enlarges the system capacity and the covering area, realizes the voice data transmitting in the present mobile communication channel, meets the need of kinetic positioning. in a word, it enhances the capability of management and decision

    系統中gps定位數據的高速率連續輸出演算法、話音數據集群（ vdt ） 、新的gps車輛系統結構和全新的通信交互手段等先進技術的採用，人人提高了系統的容量和覆蓋面積，實現了在現有移動通信通道上數話兼容、高動態定位的需求，使科學管理和決策水平得到很大提高。
  5. Some existing topology - unaware collective operations algorithms do n ' t make use of the information about network topology. firstly, these approaches construct a model of network topology and make use of a set of parameters to describe the communication characteristics of a network model, then build the optimal trees based parameter values and their models to realize collective communication

    現有的一些未知拓撲型集合通信演算法，並不利用網路拓撲結構信息，都是首先對網路模型化，並且用各種參數來描述該模型中網路通信的特點，然後基於此模型和其參數值為集合通信操作構造最優樹來實現集合通信。
  6. At the same time, combined with the current situation and development trend of computer, communication and information management, the author advanced the basic frames and functions for designing the office automation. in this research, we advanced an office automaton project based on lotus domino / notes and realized the main parts : constructed the collaboration flat based on lotus domino, developed the data interface by which nonstructural notes database can access structural relative database, based on this, intergrated the organization workflow, information management and the other operation systems into one flat, then multilayerly disposed and used the information very expediently, laid the groundwork for communicating the information circulatio n inside and outside the organization and realizing the non - paper work.

    在本課題的研究中，提出了一種基於lotusdomino notes平臺的辦公自動化方案，並實現了該方案中主要部分：搭建了基於lotusdomino的協作平臺，開發了非結構化的notes數據庫訪問結構化的關系數據庫的數據庫數據訪問介面，以此為基礎，將組織中的工作流、信息處理以及其它業務系統都集成到一個協作平臺上，從而較便捷地對信息進行多層面的處理與使用，為溝通組織內、外信息的流通，實現無紙辦公奠定了基礎。
  7. This article is divided into four parts : part one emphasizes the common theory that corporate governance structure figures out the agent problems caused by the separation of ownership and control power, and sets forth correlative research done by domestic and foreign scholars from the relationship between centralization degree of ownership and performance, the relationship between incentive of senior managers and performance, and the relationship between board and performance. and puts forward some deficiencies in domestic research, for example, the select of performance is bald ; most research methods are cross section analysis, there is little research basing on both time serial and cross section datum ; and there is little research have the inside and outside corporate governance factors in the selection of corporate governance structure indexes

    描述性分析介紹了我國上市公司治理結構的現狀;通過公司治理變量的線性組合，採用主元分析法來構造反映公司治理水平的指標z ，並由此z指標回歸經營績效指標得出公司經營績效與公司治理的整體效果有相同方向變化的結論;變量之間的相關關系揭示了這些變量之間關系的合理信息;面板數據結果顯示:第一大股東持股比例、國有控股虛擬變量與經營績效負相關;第二至第十大股東股權集中度、董事會持股比例和總經理持股比例與經營績效正相關。
  8. The essence of edid is to set up a normal behavior fuzzy sub collection a on the basis of watching the normal system transfer of the privilege process, and set up a fuzzy sub collection b with real time transfer array, then detect with the principle of minimum distance in fuzzy discern method the innovation point of this paper is : put forward the method of edid, can not only reduce efficiently false positive rate and false negative rate, also make real time intrusion detection to become possibility ; have independent and complete character database, according to the classification of monitoring program, design normal behavior and anomaly behavior etc., have raised the strongness of ids ; use tree type structure to preservation the character database, have saved greatly stock space ; in detection invade, carry out frequency prior principle, prior analysis and handling the behavior feature of high frequency in information table, have raised efficiency and the speed of detection, make real time intrusion detection to become possibility ; have at the same time realized anomaly intrusion detection and misuse intrusion detection, have remedied deficiency of unitary detection method

    這種方法的實質是在監控特權進程的正常系統調用基礎上建立正常行為模糊子集a ，用檢測到的實時調用序列建立模糊子集b ，然後用模糊識別方法中的最小距離原則進行檢測。本文的創新點是：通過對特權進程的系統調用及參數序列的研究，提出了基於euclidean距離的入侵檢測方法edid ，不僅能有效降低漏報率和誤報率，而且使實時入侵檢測成為可能；設計有獨立而完整的特徵數據庫，根據被監控程序的類別，分別設計正常行為、異常行為等，提高了檢測系統的強健性和可伸縮性；特徵數據庫按樹型結構存儲，大大節省了存儲空間；在檢測入侵時，實行頻度優先原則，優先分析和處理信息表中的高頻度行為特徵，提高檢測的速度和效率，使實時入侵檢測成為可能；同時實現了異常入侵檢測和誤用入侵檢測，彌補了單一檢測方法的不足。
  9. We hope the analysis can provide helps to solve some existing problems. the paper takes the intermediary website as an example to analyze b2b ' s influence on the scm. firstly, b2b makes easier to collect business information ; secondly, b2b can save the transaction cost ; thirdly, b2b can scale up businesses ; fourthly, b2b makes businesses more integrated ; fifthly, b2b is more objective in given contents ; sixthly, b2b can standardize the business process ; seventhly, b2b can initiate criterions to integrate the information within the enterprises ; eighthly, b2b can shrink the organization structure and make it more adaptive

    本文著重以中介型網站為例，結合具體的案例，來闡述b2b對企業供應鏈的八個影響：第一， b2b簡化了企業的信息收集過程；第二， b2b節約了交易費用；第三， b2b使交易向規模化發展；第四， b2b使交易集成化；第五， b2b的內容客觀公正；第六， b2b使交易更加規范化；第七， b2b能夠制定統一的連網通信標準與企業內部資源進行整合；第八， b2b還能夠簡化企業的組織結構。
  10. This paper introduces the development process of wastewater disposal, it ' s auto control system, the level of nowadays and several new techniques of china and foreign countries. the immanent structure, control rules, main features and design methods of auto control systems in wastewater disposal process are studied in this paper. aiming at four typical parameters, such as temperature, dissolved oxygen, ph and the planes of water, the distributed control system is designed, composed by pc called epigyny computer and scm 8098 called hypogyny computer, and some sensors, shift deliver utensils and related meet orifices of parameters gathering and figures communication

    本文介紹了國內外污水處理及其自動控制系統的發展過程、當今水平和提高自動化程度的若干新技術；研究了污水處理自動控制系統的內在結構、控制規律、主要特點和設計方法；選取污水處理中的典型參數溫度、溶解氧、 ph值和液位等為控制對象，設計了以個人計算機為上位機、以8098單片機為下位機，並輔之以傳感器、變送器及相關介面單元所構成的二級集散控制系統（ dcs ） ；介紹了幾個主要程序模塊的設計思路、工作過程，這些程序模塊是：用高級語言visualbasic6 . 0開發的上位機人機交互界面程序、數據處理和圖表輸出程序，用執行效率高的匯編語言開發的下位機數據採集與系統監控程序、上位機與下位機之間的數據通信程序，匯編語言與vb之間的轉接程序，等等。
  11. 2. dynamically organizing cad graphics information taking the product structure tree as data structure, which links assembly information and geometry information ) the gathering agent can automatically converts assembled relationship into hyperlink relationship of vrml files, so the system could implement a strategy of integrated and visualized sharing approach based on the web - based visualized product structure tree. 3

    產品cad圖形信息的動態組織建立以產品結構樹為中心的數據組織結構，通過採集agent自動地將產品的裝配關系轉化為相關零部件vrml文件間的超鏈接關系，使系統能以「可視化結構樹」的形式進行有效地產品cad圖形信息發布。
  12. This thesis explains the necessity of the character recognition technology of the computer at first, describe the meaning in which the handwritten numeral discerns ; pretreatment technology of handwritten numeral recognition, including two value, line segmentation, word segmentation smooth, removing noising, standardization and thinning are discussed two value concretely discusses whole threshold value, some threshold value, dynamic threshold value and utilize space information to carry on threshold, which are several kinds of common method of choosing threshold value, especially utilize space information to carry on threshold value is describe in detail ; adopting to the foundation of thinning based on mathematics morphology, thinning algorithm of serials same and thinning algorithm of protecting shape are discussed ; afterwards, according to principle ' s diagram of the on - line character recognition, by analyzing the structure feature of the handwritten numeral, this thesis has proposed the online recognition te chnology of the free handwritten numeral based on the stroke feature and the online recognition technology of the free handwritten numeral based on the multistage classifying device. detail narrated noise removing, stroke characteristic definition and discernment, distance criterion of whole word match ; then under the foundation of handwritten numeral segmentation, off - line handwritten numeral recognition is researched. especially minimum distance classifying device, tree classifying device and adaptive resonance ( art ) network classifying device is discussed at the same time, believes degree analyses are introduced to integrate a lot of classifying devices ; at the end, the typical application of the handwritten numeral recognition was briefly narrated, its application in extensive data statistics, financial affairs, tax, finance and mail sorting have been explored

    二值化時對整體閾值二值化、局部閾值二值化、動態閾值二值化和利用空間信息進行閾值選取幾種常用的閾值選取方法進行討論，特別對利用空間信息進行閾值選取進行了詳細論述；在對通過對基於數學形態學的細化的基礎上，討論序貫同倫形態細化演算法和保形的快速形態細化演算法；然後依據聯機字元識別原理框圖，分析了手寫數字的結構特點，提出了基於筆劃特徵的任意手寫數字在線識別技術和基於多級分類器任意手寫數字在線識別技術，對其中涉及的筆劃識別前的噪聲處理、筆劃間特徵量的定義及識別、整字匹配的距離準則進行了詳細敘述；繼而在對手寫數字的分割的基礎下對脫機手寫數字識別進行了研究，對基於最小距離分類器字元識別、基於樹分類器的字元識別、基於自適應共振（ art ）網路的字元識別分別進行了詳細討論，並引入置信度分析將多個分類器進行了混合集成；最後簡單闡述了手寫數字識別的典型應用，對其在大規模數據統計、財務、稅務、金融及郵件分揀中的應用進行了探索。
  13. Abstract : in the field of optical wireless links, concentrators that are designed by the tools of nonimaging optics can be used to collect the light radiation and are more compact and have higher collection efficiencies than imaging concentrators. hemispherical concentrators are studied by ray tracing, then for several normal nonimaging concentrators : hemispherical concentrators, compound parabolic concentrators ( cpc ), dielectric totally internally reflecting concentrators ( dtirc ), simultaneous multiple surfaces concentrators ( sms ) and inhomogeneous media concentrators ( poisson bracket ), the design methods and the performances e. g. the gain and the field of view ( fov ) are compared as well as the application suggestion

    文摘:在無線光通信領域，利用非成像光學設計的集中器能夠聚集光輻射能量，而且相對于成像性集中器具有更緊湊的結構和更高的增益.利用光線追跡法對半球形集中器的性質進行了分析與研究.對好幾種非成像集中器:半球形集中器，復合拋物線形集中器，介質內部全反射集中器，多表面集中器，多相介質集中器，從設計原理、增益和視場進行比較，並分析其應用場合
  14. The structure, function and characteristic with the principle and method of tank gauging system are described. then the structure, principle of the circuit and the main chips of the data processing unit are introduced. after this, the software design of data processing unit including rs - 485 ( modbus ) module, 4 - 20ma analog module, on - off module, rtd module, pulse module, calculation and display module, communication module and neuron chip program module and also the method of resolving the problems which were found at the process of debugging are emphasized

    隨后介紹了現場數據處理器的結構，電路原理，所運用的主要晶元；並重點闡述了作者在課題研究中所作的工作，即現場數據處理器軟體的設計包括八個功能模塊： rs - 485 （ modbus ）模塊、 4 ? 20ma模擬量採集模塊、開關量處理模塊、 rtd信號採集模塊、頻率量採集模塊、計算和顯示模塊、通訊模塊、 neuron晶元中的程序模塊；以及在課題研究和現場調試過程中遇到的問題及解決辦法。
  15. In this scheme, ethernet is applied to infranet, and opc technology is used to data acquisition from local control unit. socket communication and java applet technology are used to realize real - time data exchange. according to the design project of hydro power remote monitoring and control system, a remote monitoring experiment system is designed in this thesis

    論文以水電站自動化改造項目為背景，設計了中小型水電站的遠程監控系統，提出了基於web的中小型水電站遠程監控系統的具體硬體結構方案和軟體的整體設計思路，控制網路採用工業以太網，實現了控制網路與信息網路的融合，應用opc技術進行數據採集，使用javaapplet和socket通信技術解決遠程實時通信問題。
  16. In this paper, management entropy theory and its integrated evaluation system was introduced into enterprises ’ human resource and its management evaluation process, and we revealed the law of the decrease in the efficiency of human resources management systematically when enterprises ’ human resource and its management were under a closed system ; but in an open system, because of the exit of management dissipation and dissipation structure, human resource management system exchange materials, energy and information with the outside world constantly, the rule makes negative management entropy and management entropy showed shiftily in an enterprise

    本文將管理熵理論的企業綜合集成評價體系引入到企業人力資源及其管理的評價中，系統地揭示企業人力資源及其管理在封閉系統地狀態下，人力資源管理效率遞減的規律;而在開放系統中，由於管理耗散、耗散結構的存在，人力資源管理系統通過不斷與外界進行物質、能量和信息的交換過程，使得管理負熵和熵處于交替運動的狀態，人力資源及其管理效率呈現波浪式運動的特徵。
  17. 5. in the background of the design and implementation of network management system for the local network of china mobile, we have analyzed and designed detailedly the key technique, approach and software architecture of a practical network management system based on starbus, which use mhnm architecture, the scheme of managed objects arrangement, saa, gpa and practical skills achieved when we developed china post and china broadcast and tv network management systems. in the end, we summarize the main achievement of this paper and state some further work in the future

    5 .以中國移動通信網本地網網管系統設計為背景，以我們先後開發中國移動通信網本地網網管系統、廣電有線電視傳輸網網管系統和郵政網網管系統的實踐為基礎，結合多級網路管理體系結構ml江nm 、管理信息的組織策略、提取管理信息的自適應演算法saa和組預取演算法gpa ，在基於corba的分佈計算軟體平臺starbus上，詳細分析了基於corba技術實現實用的異構網管系統集成管理的關鍵技術、途徑和軟體結構。
  18. So as to one collective operation, we will stratify the network and produce a multilevel topology tree by ra exploiting knowledge concerning the structure of a multilevel network. then we take advantage of the differences on communication cost at every level in the network multilevel topology tree to minimize communication across slower channels ( e. g., a wide - area network )

    因此對于某個集合通信，可以根據通信網路的拓撲信息，將該通信網路分成若干層，然後創建一個多層的網路廣西大學碩士論文網格環境下對己知托撲型集合通信的研究掏要拓撲結構樹，充分利用了樹中不同層的通信開稍的不同，總是使通過最慢連接（例如廣域網）的通信最小，這樣，該集合通信總的完成時間就最少，從而使集合通信的完成時間在網格環境下達到最憂。
  19. The conception of financial ecology provides a new research method for finance - the essential motivity of economics. it emphasizes the system view of financial field and the unfinancial field concerned as whole and the financial risk concerned with the financial external surroundings. the financial field is faced with complete opening from china affiliated to wto, and it takes rigorous test to our financial ecology

    在本文的研究中，運用了系統論、信息論的觀點和拓撲學的方法，通過構建金融生態中信息的響應函數和資源配置的結果函數，建立從金融生態的系統空間到信息空間，再到資源配置空間的映射，分析金融生態中的信息集中和信息分散的過程，從宏觀的運行機制上研究金融生態的信息效率問題。
  20. In development and the research of tai steel estate company ' s equipment management information system, according to the viewpoint of information theory, the concept of equipment information have determined, the equipment information of company has carried out overall investigation, the computer transformation way of information have analysed through applying the scientific method of data process and systems analysis and confired, dassifed and described for systematic in formation ;. on this foundation, with the theoretical foundation of information theory and set theory to guide, equipment management information system have carried out overall research through structured analysis method, systematic overall structural model and system to design model have established ; tai gang estate company ' s equipment management information system has maked through the aid of this database development tool of visual foxpro software as well as built - in to use technology again ofthis 2 kinds software of word and excel

    在太鋼房產公司設備管理信息系統的研究與開發中，依據信息論的觀點，確定了設備信息的概念，對公司的設備信息進行了全面的調查，通過應用數據流程和系統分析的科學方法，對系統信息進行了確認、分類和描述，並分析了信息的計算機轉化方式；在此基礎上，以信息論、集合論的理論基礎為指導，通過結構化的分析方法，對設備管理信息系統進行了全面研究，建立了系統總體結構模型和系統設計模型；藉助visualfoxpro這一數據庫開發工具以及成熟的excel和word這二種軟體，通過軟體嵌入復用技術，開發出太鋼房產公司設備管理信息系統。
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