第二層交換機 的英文怎麼說

中文拼音 [èrcéngjiāohuàn]
第二層交換機 英文
layer switch
  • : Ⅰ助詞(用在整數的數詞前 表示次序) auxiliary word for ordinal numbers Ⅱ名詞1 [書面語] (科第) gr...
  • : Ⅰ數詞(一加一后所得) two Ⅱ形容詞(兩樣) different
  • : i 量詞1 (用於重疊、積累的東西 如樓層、階層、地層) storey; tier; stratum 2 (用於可以分項分步的...
  • : 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...
  • : 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
  • : machineengine
  • 第二 : 1. (序數) second 2. (姓氏) a surname
  1. The layer 3 switching technology, which combines the advantages of layer 2 switching and layer 3 routing is discussed. the general principles and implementation methods of ethernet layer 3 switch are described, and its advantages and applications are also introduced. in the later part of the thesis, detailed analysis is made for the realization principles of the switching structure and internal function modules of multiplayer

    該部分重點解釋了千兆以太網的體系結構和協議規范,對pcs 、 pma和pmd子的實現技術和有關演算法的設計思想進行了深入的分析;並對設計中用到的幾種物理晶元進行了介紹;此外該部分還分析了傳統第二層交換機和路由器的局限性,對集路由優點於一身的技術進行了討論,闡述了以太網的一般原理和實現,並介紹了其優點和應用。
  2. Layer 2 switches can improve performance by dividing lans into smaller segments and by providing dedicated connections between workstations and switch ports for high - power users

    第二層交換機通過把局域網分成小段並為實力強大的用戶提供工作站與埠之間的專用連接而提高了性能。
  3. It is becoming more and more important to network management that the automatic discovery of the topological structure of the second layer equipment. now adopting the second layer switch is the main way to build ethernet

    網路設備的拓撲結構的自動發現對于現代網路管理變的日趨重要,採用第二層交換機構建以太網是目前最主要的組網方式。
  4. With frame gather card and ccd, metallographic image which can be processed by computer is acquired after a serials of the applications of digital image technique such as gray level transformation, dichotomy, noise eliminating, dilation and erosion, image enhancement, boundary detection, etc. an automatic quantitative metallographic analysis system is developed with visual c + + 6. 0 to realize the measuring of the size of the metal crystalline grain, evaluation the proportion of the second tissue of the metal, micro hardness. with three - level browser / server mode and active server technology, the system gives the remote user the applying service through network to communicate and analyze the image information

    利用數字圖像處理技術,對圖像採集卡或ccd攝像頭採集到的金相圖像進行灰度轉值化、噪音消除、圖像增強、邊緣提取等一系列圖像預處理,獲得計算可以處理的數字圖像;並利用visualc + + 6 . 0開發定量金相分析系統,以實現對晶粒大小、金相組織相相對含量、顯微硬度等參量的自動測量;採用基於browser server的三體系結構,通過網路訪問,並利用activeserver技術給遠程用戶提供應用服務,以便於根據圖像分析結果,給出專家分析意見,實現異地分析及流。
  5. These basic switches conform to the open systems interconnection layer 2 protocol and operate as fast bridges, meaning they are transparent to network layer protocols

    這些基本的符合開放系統互連模型協議,並作為快速網橋工作,這意味著它們對網路協議是透明的。
  6. In the first quarter from 2001 to 2002, chinese switch market has been keeping higher growth rate all the time and increment is up to about 3 million ( the port is counted ) each season. fast switch becomes market mainstream. sales volume of gigabit ethernet switch rises rapidly

    從2001年到2002年一季度,中國市場一直保持較高的增長速度,每季增量都達300萬(埠數)左右; 10 100兆為市場主流,千兆以太網銷量迅速上升,目前面向「以太網」的市場是最大的市場。
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