輸出入交換 的英文怎麼說
中文拼音 [shūchūrùjiāohuàn]
輸出入交換
英文
i/o switching- 輸 : Ⅰ動詞1 (運輸; 運送) transport; convey 2 [書面語] (捐獻) contribute money; donate 3 (失敗) l...
- 入 : Ⅰ動詞1 (進來或進去) enter 2 (參加) join; be admitted into; become a member of 3 (合乎) conf...
- 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
- 輸出 : 1 (從內部送到外部) export 2 [電學] output; outcome; outlet; out fan; fanout; 輸出變壓器 output ...
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The performances of atm switches with different butter queueing model are analyzed in the third part of this paper. we discuss the performances of input queue switch, shared memory switch and output queue switch respectively
第三部分對不同緩沖排隊模型的atm交換機的性能進行了分析,分別討論了輸入排隊交換機、共享存儲排隊交換機及輸出排隊交換機的的性能。Among them, the cell input is taken the extended method for input queue switch. the arrival of cells is restricted by threshold in the model of shared memory switch. the arrival and service of cells have geometric distribution in the model of output queue switch
其中輸入排隊交換機中信元的輸入採用擴展方法,共享存儲排隊交換機中信元的到達受到門限的限制,輸出排隊交換機中信元的到達和服務時間服從離散分佈。Graphic technology - prepress digital data exchange - input data for characterization of 4 - colour process printing
印刷技術.預出版數字數據交換.四色印刷的表示特性用輸入數據The operation principleresult of saving power , mate rial and reliability of ac and dc usual auto - converting saving power instrument are expounded, which the operation - coil of ac contactor given ac and dc voltage is usual, output is even dc, on and off and keeping voltage non - contactor auto - convert
論述了與交流接觸器操作線圈適配的交直流輸入(操作)電壓通用、恆直流輸出、吸合與保持電壓無觸點自動轉換節電器的工作原理;接觸器配用節電器后的節能節材效果及節電器的可靠性。Finding a feasible and efficient load balanced strategy for the ultra - scalable multi - plane multi - stage switch architecture is a top of nowadays research. the dissertation proposes a two - stage load balanced scheme for the ultra - scalable multi - plane multi - stage switch architecture based self - routing and non - blocking permutation benes network. the approach uses reasonable and efficient logical queueing strategy and schedule scheme in ingress traffic managers and switch planes to realize the two - stage load balancing of ip traffic which for different destination addresses
本文提出一種適用於基於完全可重排無阻塞benes拓撲構建的多平面多路徑(多級)超大容量交換結構的兩級負載均衡策略,通過在輸入流量管理器和benes交換平面內部實施合理而高效的隊列組織調度方法,有效實現了基於不同目的地址的ip流量在兩個層次上的負載均衡,較好彌補了ciscocrs - 1系統在平面選擇和中間級選擇時所採用的簡單隨機或輪循方案的不足。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。The agent of kdc according to the picture and individual character information which users input, the base key of producing automatically, make the conversation every side produce the self - same main key, has solved the problem of key distribute ingeniously. and it utilize irreversible hash function produce session key realize one - time key. the thesis has also analysed the application of different situations that the agent of kdc among the conversation modes in many ways
本文提出的個性化kdc代理根據用戶輸入的圖片和個性信息,自動產生基密鑰,分別運用公開密鑰系統進行交換,使通話各方各自產生完全相同的主密鑰,巧妙地解決了密鑰分配和加密解密同步的問題,並利用單向散列函數的性質,基於相同的演算法產生用於加密解密的一次一密會話密鑰。Because of block in head of line ( hol ), input buffer strategy make the whole switch system performances declining drastically at heavy oflbred load, and some improvements of input buffer strategy are put forward to overcoming tlle head of line block. virtual output queues ( voq ) is chosen as input buffer strategy. dpa and ilqf ce1l scheduling algorithms for voq are silllulated
由於輸入緩存的隊頭阻塞使得高負載條件下輸入緩存策略的交換系統各方面性能急劇下降,由此提出了克服輸入緩存隊頭阻塞的改進方法,最後本文決定選用虛擬輸出隊列( voq )的輸入緩存策略,並且研究了與虛擬輸出隊列相對應的ilqf (最長隊列優先)和dpa (對角線優先)信元調度演算法,為交換系統的asic設計提供依據。Third, on the base of the improved architecture, two scheduling algorithms have been designed : acbs and cbstdm, which both are distributed traffic scheduling schemes and totally different from the traditional fabric scheduling schemes. the traditional fabric scheduling algorithms push the data towards egress ; however, acbs and cbstdm pull data from ingress. in acbs, ingress and egress transfer asynchronous control messages to finish distributed “ one - hop ” scheduling
再次,在改進結構基礎上設計了兩種調度演算法acbs和cbstdm ,兩種演算法均屬于流調度演算法,採用分散式的調度方式,與傳統的用於多級結構的集中式兩次匹配的調度演算法有很大的區別,傳統演算法將輸入埠的數據包「推」向交換結構的輸出埠,而acbs演算法和cbstdm演算法是通過輸出調度器將數據包從輸入埠「拉」向輸出埠。To analyze some key technologies of optical network relative with rwa in detail, such as transmission, switching and internetworking ; to emphasize on the research of function, fabric and performance of optical cross - connection ; to carry out numerical simulations for crosstalk introduced by optical cross connect and to present measurements for suppressing it such as doubly filtering, fixing optimum decision threshold and appropriately choosing the number of multiplexed wavelengths ; 3. to research the fundamental principle and some problems relative with rwa, including the type of optical network, the type of traffic, the type of service, the survivability of optical network ; to classify and compare rwa algorithms and particularly research some dynamic rwa algorithms ; 4. to present reserved light - path and classify network resource such as used, unused and reserved status, to emulate establishment of all - optical connection in optical network through modified rwa algorithm and show effectively reducing setup time of all - optical connection utilizing reserved light - path ; to research rwa algorithms of multi - fiber network, to present new link weight functions dependent on node degree, unused fiber ( s ) per wavelength - layer and routing policies, to perform emulation of rwa based wavelength layer graph applying new link weight functions and show them make algorithms better performance and network lower blocking rate ; 5
詳細分析了與rwa相關的光網路關鍵技術,包括傳輸、交換、組網等,重點研究了光交叉連接的功能和結構、性能,對其引入的串擾進行了詳細分析,選擇恰當的器件參數進行了數值模擬,並提出了抑制措施(如雙重濾波、優化判決門限、選擇恰當的復用波長數) ; 3 .研究了光網路的r認叭的基本原理、與r認叭的幾個相關問題(光網路類型、業務類型、流量類型、光網路生存性) 、 r認人演算法的分類和比較,具體研究了幾種動態r場人演算法; 4 .研究了以全光連接建立時間為優化目標的r認認演算法,提出預置光路的概念,對網路資源進行狀態分類(佔用、未佔用、預置) ,利用改進的r認叭演算法模擬,預置光路可為部分新到的連接請求快速建立連接,從而提高網路性能;研究了以多光纖網路連接阻塞率為優化目標的r認城演算法,提出了以節點度數、每個波長分層的空閑光纖數以及路由策略決定的幾種鏈路權重函數,利用基於波長分層圖模型的并行r場人演算法模擬,利用新的鏈路權重函數使得演算法具有更優的性能,使網路具有更低的連接阻塞率。Article 11 whoever imports animals and plants, their products or other quarantine objects through trade, scientific and technological cooperation, exchanges, donations or aid shall specify in the contracts or agreements the requirements for quarantine inspection prescribed by china ' s law and the necessity of quarantine certificates issued by the animal and plant quarantine department under the government of the exporting country or region being appended therewith
第十一條通過貿易、科技合作、交換、贈送、援助等方式輸入動植物、動植物產品和其他檢疫物的,應當在合同或者協議中訂明中國法定的檢疫要求,並訂明必須附有輸出國家或者地區政府動植物檢疫機關出具的檢疫證書。We use a colorful noise to describe traffic flow and regard it as the uncontrolled input ( equaled to noise ). then we use the multi - rate sampling pi controller to eliminate the error caused by noise, and make the length of queue stabilize at the threshold. the availability of the strategies and stability of systems are proved by doing some analysis and simulation
文中我們將一有色噪聲看作不可控輸入的擾動,採用基於pi的多采樣速率控制器以消除由此不可控輸入所造成的對系統輸出(交換節點緩沖區隊列長度)誤差的影響,使得系統輸出(隊列長度)穩定在閾值附近。Many high - speed switch / routers we used today are based on the structure of link card and switch backplane, which have the characteristics of high throughput and flexible port configurations. in such a system, every input variable length packet are segmented into fixed length cells. then the backplane switches the cells to their corresponding output ports based on the information carried by the cell headers
大量的高速交換機/路由器採用線卡結合交換背板的結構,其優勢在於較高的系統容量與較靈活的埠配置,即由線卡將輸入的變長分組切割為定長的短分組( cell ) ,交換背板對cell進行交換,再在出埠將cell重組為原始的變長分組。Based on the timely summarization on a tm switch, in the thesis, we have detailed most of the scheduling strategy and improved switch structure relevant to input - queued switches, and by the overall analysis of the cell sending procedure, we presented a system model named time priority scheduling input - line group output with muti - channel model
在人們對atm交換網路系統模型綜述的基礎上,本論文綜述了輸入隊列atm交換的調度策略和各種改進的交換結構,並將時間優先級控制方式應用於線群結構輸出的交換機中,通過對信元傳送機理的分析,提出了優先級調度輸入一線群多通道輸出的系統模型。Power : 5v dc 220v ac input convert 5v dc
供電配220v交流輸入5v直流輸出變換器5vdcCompared with full - bridge or half - bridge converter, a two - transistor forward converter has no risk of direct break - through in the two transistors of the same leg, it is suitable for high voltage input high power output application
另外,和全橋變換器或是半橋變換器相比,交錯並聯雙管正激變換器不存在橋臂直通的缺陷,因而比較可靠。因此,它適合於高壓輸入大功率輸出的應用場合。A circuit or device that converts a dc input voitage to a regulated output woltage, the output voltage may be lower, higher or the same as the input voltage, switching - regulator dc - dc circuit most often require an inductor or transformer to achieve t - he regualted output voltage, wwitching fegulator circuits can achieve a higher level of power efficiency whec compared to non - wwitching techniques
指一電路或儀器可將一直流輸入電壓換成一高速過的輸出電壓,此輸出電壓可為較低,較高或輸入電壓相同,互動式直流對直流調整電路通常需要一電感或變壓器以達到所要的輸出電壓,交換式調整電路和非交換式技術比有較高的功率效率。A bi - directional path comprised of an input connection and an output connection, both having the same exchange interface
由輸入連接和輸出連接組成的一種雙向通路,兩個連接都有同一交換機介面。In this paper, we study the performance of input - buffered atm switching with window - access scheme and output - grouping architecture. the close - form formulae of maximum switch throughput, mean cell delay and cell loss probability are obtained by probability generating function approach. the accuracy of theoretical analysis is verified by computer simulations and results show that the maximum switching throughput will reach 99 % under random uniform traffic when the window size and the group size are 4 and 16 respectively
本文提出了具有組合的窗口接入和線群輸出結構的輸入緩沖atm交換網路並對其性能進行了研究.通過概率生成函數方法得到了計算該交換網路最大吞吐率,平均信元時延和信元丟失率的封閉表達式,並通過計算機模擬實驗驗證了理論分析的精確性.研究結果表明,在隨機均勻業務下,當窗口尺寸和輸出群尺寸分別為4和16時,最大吞吐率可達到99Only when the frame reaches its " egress port ", where it heads for its destination end station, does the egress switch or router make the final 802. 1qdecision, namely, which egress port to use to ensure that the frame reaches the vlan to which it ' s headed
只有當輸入幀到達了它的「出埠」時(在此處輸入幀通向目的地端站) ,出口交換器或路由器才作出最後的802 . 1q決定,即使用哪個出埠以確保輸入幀到達它想到的vlan 。分享友人