環路交換系統 的英文怎麼說

中文拼音 [huánlùjiāohuànxìtǒng]
環路交換系統 英文
lss looswitching system
  • 環 : Ⅰ名詞1 （環子） ring; hoop 2 （環節） link 3 （姓氏） a surname Ⅱ動詞（圍繞） surround; encircle;...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 交 : Ⅰ動詞1 （把事物轉移給有關方面） hand over; give up; deliver 2 （到某一時辰或季節） reach （a cert...
  • 換 : 動詞1. （給人東西同時從他那裡取得別的東西） exchange; barter; trade 2. （變換; 更換） change 3. （兌換） exchange; cash
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  1. The core products include telecom power systems, board mounted power supplies, custom power supplies, ups, precision air conditionings, outdoor shelter solutions, automatic transfer systems, network power protection products, vrla batteries, lv & precision distribution cabinets, centralized power and environment monitoring systems, dc power systems and ac motor drive inverters used in electric utility power systems

    艾默生網路能源產品涉及通信電源、印刷板板裝電源、客戶定製電源、 ups 、機房專用精密空調、戶外一體化通信機櫃、自動切換開關、動力網路保護產品、蓄電池、低壓配電和精密配電櫃、動力設備及環境監控系統、電力操作電源、交流變頻調速器等領域。
  2. With the setting of the peculiar conditions, we contribute the above system model for the first time to a kendall model, i. e. / l, : the size of buffer 1 / fcfs ( for same kinds of cells ) / l2 : the size of buffer 2 / non - prevail pr ( for different kinds of cells ) we resolved the model by " state transfer " method

    在設定工作環境及條件的基礎上，本論文首次為該系統模型建立了肯達爾排隊模型。即：並運用狀態轉移方法進行了解析。最後的模擬實驗數據表明優先級調度輸入?線群多通道輸出atm交換系統模型較好地改善了hol阻塞，提高了輸入排隊atm交換網路的性能。
  3. At the same time, we must make sure the availability after installing it. this is the key technology that will be discussed in this article. physical partition device is based on the principle of “ information ferry ”, two cpus are put into the device to make sure that there are no

    本文還提出了傳輸軟體、服務器鏡像等的設計原理和功能規范，使得在不同安全區內的系統，尤其是位於物理隔離兩側的系統之間進行數據交換時，感受不到隔離裝置的影響，好像它們是工作在暢通無阻的網路環境一樣，以此解決高安全環境下的系統可用性問題。
  4. Information processing systems - data communication. high - level data link control balanced classes of procedures. data - link layer address resolution negotiation in switched environments

    信息處理系統數據通信高級數據鏈路控制平衡類規程交換環境中數據鏈路層地址的決定協商
  5. The academic turns and returns in the studies of literary theory are generally characterized by the co - existence, the chronological presence, or the alternative performance of several literary theories that make a comparatively stable but changing and open academic line or circle

    摘要本文指出，文藝理論研究的學術輪回和學術回歸現象往往呈現為幾種文論學理系統或同時共存，或歷時態競相出場、交替彰顯和輪番表演，從而構成一個既相對穩定又不斷變換著的開放的學術路線圖和循環圈。
  6. Based on the fast ethernet technology standards, the hardware platform integrates the field analysis facilities, the water quality detecting facilities, boat carried gps and hydrometeorological facilities to a fast boat carried entironment monitoring system. the system realizes the auto collection, pretreatment and distribution of the sample of the marine water, the field collecting, distill, analysis and storage of the monitoring data and sending of the data to land supporting system to finish the producing and rele ase of the information product

    該硬體平臺採用符合internet intranet技術標準的交換式快速以太網技術和星型連接拓撲結構建設船載局域網路，支持局域網上10mbps的數據傳輸速度，將現場分析儀器、水質檢測設備、船載gps以及水文氣象等設備集成為一個船載海洋生態環境快速監測系統，實現樣品的自動採集、預處理與分配，以及監測數據的現場收集、提取、分析處理與存儲，同時將監測數據實時傳回地面支持系統進行信息產品製作和發布。
  7. It discusses the characteristic of each level in osi model from the point of wwan first, then analyses clearly the primary technologies used in gprs / sms / csd and a topology structure model of the wwan based on gprs / sms / csd is presented. it also deeply discusses the integrate technology of gprs / sms / csd in a example of fujian environmental automatization system, at the same time a network model of wwan based on gprs / sms / csd is brought forward. last, there are the module programmers of the system

    本文從計算機開放系統互聯參考模型入手，按osi參考模型7層協議結構順序，逐步介紹了在無線廣域網環境中osi層次模型的特點，在此基礎上，詳細分析了gprs / gsm技術和簡訊息技術，並給出一個基於gprs /簡訊息/ csd的無線廣域網的網路拓撲結構；以福建省環境自動監測監控系統的分析和設計為例，探討了現階段gprs技術和簡訊息技術、電路交換技術在無線計算機網路系統中的集成問題，並給出了一個基於gprs /簡訊息/ csd的無線廣域網網路模型，最後是系統的模塊程序設計。
  8. To the primary contradiction of real - time interactive visual simulation, limited bandwidth of network and real time transmitting parameter of relative to move sight, the control mechanism of 3 - d visual object is discussed, under the direction of hla idea, the visual federal object model vfom is established to describe the visual data distributing ; the author designed a grammar of vfom context and a turing conversion mechanism, it will support exploitation of visual simulation in different field ; the author analyses and apply opengl to design a method of implement real - time interactive visual simulation on pc, in additional with object - oriented program technique network communication technique multithreading technique, implement pc - virsp. there are 7 chapters in this thesis. in chapter 1, the developments of virtual simulation is looked back, the aim and significance and the main search content is put forward

    論文針對實時交互視景模擬的主要矛盾，即網路有限帶寬與視景運動交互參數實時傳輸矛盾，探討了三維視體運動控制機理，結合hla思想，建立視景聯邦對象模型（ vfom - visualfederalobjectmodel ）來描述視景數據分佈；並設計了模擬實體鏈描述文本文法及其存儲轉換機制，有效支持多領域視景模擬系統開發；分析並應用圖形介面標準opengl ，設計了基於pc機的實時互操作視景生成方法；針對網路分佈環境下視景模擬實時交互需求，設計視景運動同步控制方案；並綜合應用了面向對象編程技術、網路通信技術、多線程技術，實現了基於pc機的視景實時互操作支撐平臺（ pc - vrisp ? real - timeinteractivesupportingplatformforvirtualsimulationbasedonpersonalcomputer ） 。
  9. The main tasks are as follow : 1. combining with current fire control system, the paper proposes two designing plans aiming at different application situation ; 2. using samsung s3c44b0x arm board as the hardware platform, after research and analysis the architecture of the processor and i / o property, the way of porting c / os operation system to arm board is proposed

    其主要內容為: 1 .結合與分析了當前消防報警監控系統現狀，並針對不同的應用環境提出了消防監控信息交換系統的設計思路和總體方案; 2 .採用以arm處理器為核心的44box開發板為硬體平臺，研究和分析處理器體系結構和外圍設備的介面特性。
  10. As the key role of vehicle revolution, the electrical motorcycle drive system has many shortcomings such as low energy efficiency, short running distance within once charge, etc. i n this paper, based on studying the traditional bi - directional energy converters of dc drives, a novel energy saved electrical motorcycle ac drive is presented

    環境保護和能源問題是二十一世紀「綠色革命」的兩大主題，電動車作為汽車「綠色革命」的主角，存在著能量使用率低、一次充電行駛里程短等問題。本文通過研究直流調速系統雙向功率變換電路，提出一種zczvsboost雙向dc dc變換器與vvvf變頻調速器相結合，驅動鼠籠型異步電機的節能型電動車交流驅動系統。
  11. The major achievement of this dissertation is outlined in the following : 1. investigate the potential effect of switch routing on end - to - end service quality with both theoretical and experimental methods : it is found that service quality of lsp is better than that of ip routing if load on router is low or end - to - end bandwidth reservation is implemented, but lsp is more sensible to load on router. mpls must be used in company with policy based routing and packet classification to provide end - to - end qos service in internet ; 2

    使用理論分析和實驗測試相結合的方法詳細分析了交換路由對端到端傳輸質量的影響：研究表明，在鏈路輕載或預留帶寬的情況下，交換路由系統對數據流的服務質量優于傳統路由系統；只有綜合應用策略路由、數據報分類調度和標簽交換才能有效實現internet環境下對端到端服務質量的控制； 2
  12. Later on, after elaborating the disadvantages of the old methods in detecting and recognizing moving objects, a series of corresponding approaches are proposed, such as grid scan, local tracking bug and dynamic window in object tracing to reduce the huge data needed to be processed, maximum and minimum for selecting a proper segmentation threshold and improved conversion from rgb model to hsv and so on to decrease the influence of inhomogeneous lighting and the color noise, a bilinear interpolation in each quadrant to eliminate the bad effect on the recognition precise because of the distortions of the camera. after that, much emphasis is given on application study in pattern recognition with a feed - forward neural network. both the basic bp algorithm and improved bp algorithm in the study process are described in detail, and the later is used to quicken convergence speed and improve validity of the network

    然後，分析和闡明了傳統的運動目標檢測方法的不足，並在此基礎上結合研究中的實際實驗環境，提出了一系列解決方法，包括針對降低龐大數據量而提出的網格掃描、局部「跟蟲」追蹤和動態窗口掃描等目標檢測方法，針對實驗環境中光照不均和顏色干擾提出基於人機交互的最大最小值閾值選取方法和引入改進的rgb模型到hsv模型的轉換方法，為消除圖像畸變對識別精度的惡劣影響而採用的通過控制點進行雙線性插值進行畸變校正的方法；緊接著，概述了神經網路的發展歷史和幾種常用神經網路模型的特點，重點研究了前饋型神經網路在模式識別中的應用問題，詳細闡述了基本的bp演算法和學習過程中bp演算法的改進，從而使網路收斂速度更快，解決問題更有效，並在此基礎上，設計了一個基於bp神經網路的運動目標識別系統，給出了實驗結果。
  13. Being key components of optical fiber communication, fabry - perot filters and fiber grating filters have been applied in optical sources, wdm multiplexing and de - multiplexing, and add - drop multiplexing, wavelength routers, optical switching of all optical network etc., which greatly promote the advance of high. speed optical communication technology

    而法布里-珀羅濾波器和光纖光柵濾波器是現代光通信系統中的關鍵器件，它被廣泛應用於光纖通信的各個關鍵環節，從光源、波分復用的分波和合波，到全光網路的上下路、波長路由；光交換等。
  14. This paper studies the cad for solid door and the realization of the system in network circumstance. the research includes : 1. with the base of the analysis of users " requirements and the network circumstance, centering strengthening the practicability, adaptability and information share, this paper focuses on the key technology of shape designing, structure designing, data exchanging, etc, in network circumstance, and finally, realizes the cad system for solid furniture in network circumstance

    本文研究了網路環境下實木門計算機輔助設計的方法，並且開發了相應的cad軟體，其內容包括： 1 .在分析實木門計算機輔助設計的用戶需求及其網路環境的基礎上，圍繞增強系統的實用性、適應能力和數據共享等中心問題，重點研究了網路環境下的實木門計算機輔助設計系統的造型設計、結構設計、數據交換等技術，並最終實現了網路環境下的計算機輔助實木門設計系統。
  15. Traditional vlsi cad system is focus on single designer, designers using such system have trouble in sharing design data with other designers and need much more modification, product design cycle is long. such system can not adapt to network times in product innovation and development. while cad system in distributing co - design enviroment can get over traditional barriers, it ' s compositive, parellel, systemic and harmonious

    傳統vlsicad系統以單一設計者為開發中心，設計者之間數據交換困難，信息共享性差，信息流動阻塞，產品設計周期長，修改頻繁，已不能適應網路時代產品的創新和開發。而分散式協同設計環境下的cad系統能突破傳統cad系統的不足，是集成性、并行性、系統性和協調性的統一。
  16. Then, in order to resolve the lack of tcp / ip stack in c / os kernel, this paper presents a simplified scheme to implement a embed tcp / ip stack at last, the fire control information exchange system is constructed based on arm processor and c / os kernel. 3. using pc104 embedded computer as the hardware platform, this paper introduces the process of developing fire control information exchange system that runs under wince through windows socket programming and evc develop tools

    熟悉並移植c / os嵌入式操作系統，並通過添加tcp / ip協議棧和應用層介面函數，設計和開發基於arm處理器和c / os嵌入式操作系統的信息交換系統; 3 .採用pc104工控機為硬體平臺，熟悉嵌入式vc （ evc ）開發環境和基於windowssocket的網路編程模式，開發了基於wince操作系統的信息交換系統。
  17. Ground source heat pump ( gshp ) air conditioning systems utilize ground soil as a heat source / sink, achieve heat transfer between the ground soil and a working fluid ( water or antifreeze solution ) circulating in a closed loop buried in the ground

    地源熱泵空調系統利用大地作為冷熱源，通過中間介質在埋設于地下的封閉環路中循環流動，與大地進行熱量交換，進而由熱泵實現對建築物的空調。
  18. This text through leading into and exchange room power, environment concentrate on administrative system of controlling, it thus can realize supply and possess last state at real - time watch - dog at modernized requirement communication, it is expected that takes place, fix a breakdown, write down and deal with the relevant data, such as integrate management functions, etc. have economized the attendant ' s works and improved the dependability that the power equipment runs, have guaranteed that the security of the communication network is unblocked, it is on duty to realize little people or nobody

    本文通過引入交換機房動力、環境集中監控管理系統，從而實現現代化通信要求的電源供應應具備實時監控設備運行狀態、預期故障發生、迅速排除故障、記錄和處理相關數據、進行綜合管理等功能。節約了值班人員的調度，提高了動力設備運行的可靠性，保證了通信網路的安全暢通，實現了少人或無人值守。
  19. In order to share the information or resources, integrate and cooperate among different enterprises " application systems, it is essential to exchange the manufacturing information in the distributed and heterogeneous computer application environment

    為了實現網路製造過程中的信息、資源的共享和企業應用系統間的集成和協同工作，必然涉及到在分佈、異構計算機應用環境下有效實現製造信息的交換這一重要研究內容。
  20. Network element network management system for ngn development strategy

    網路網管系統在軟交換網路環境下的定位
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