數據鏈路終端 的英文怎麼說

中文拼音 [shǔliànzhōngduān]
數據鏈路終端 英文
dlt data link terminal
  • : 數副詞(屢次) frequently; repeatedly
  • : 據Ⅰ動詞1 (占據) occupy; seize 2 (憑借; 依靠) rely on; depend on Ⅱ介詞(按照; 依據) according...
  • : Ⅰ名詞1. (鏈子) chain Ⅱ動詞(用鏈栓住) chain; enchain Ⅲ量詞(計量海洋上距離的長度單位) cable length
  • : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
  • : Ⅰ名詞1 (最後; 末了) end; ending; finish 2 (指人死) death; end 3 (姓氏) a surname Ⅱ形容詞(...
  • : Ⅰ名詞1 (東西的頭) end; extremity 2 (事情的開頭) beginning 3 (門類; 方面) item; point 4 (原...
  • 數據 : data; record; information
  • 鏈路 : chain circuit; periodic line; link; link circuit; path of chain
  • 終端 : terminal; terminus; terminator; tag end; end; termination; trailing end; end point; terminating終...
  1. With the characteristics of the underwater acoustic channel, media access control protocols at data link layer adopt the maca protocol which uses rts - cts exchange to solve the hidden and exposed situation and automatically control power

    層的設計中針對水下聲通道的特點,對于介質訪問控制協議採用了maca協議,它使用rts - cts控制報文握手機制來解決uan中的隱蔽、暴露以及功率控制問題。
  2. Following the development trend of valve cad, according to the requirements of the chengdu chengfeng valve limited company and based on mdt, this article develops the 3d parametric valve design system. the main work and achievements are as follows : based on the 2d engineering drawing of the several different valves the company provided, the 3d parametric basic drawing - base is set up using mdt which is a 3d design platform, including all the parts drawings and the general assemblage drawings of the valve models ; in accordance with the common steps of the valve design, the parameter editors are designed to edit, import and export the valve parameters and are provided with the function of double synchronization on parameters displaying for convenience in use ; in order to meet demands of users and make the design more accurate, reliable and practical, the assistant formula calculators are developed, which can automatically do all types of structure calculation in the procedure of valve design, and export the calculation manual of valve design ; in order to make designers more rivalries, taking full advantage of internetmntranet technology, the virtual design center is developed, which integrate netmeeting, terminal service and super links, so that the designer can directl y use applications on remote server, communicate with other designers on intranet / internet, share software resources and realize long - distance cooperative design

    閥門cad發展趨勢,針對成都乘風閥門有限責任公司閥門設計現狀,本課題基於mdt三維設計平臺開發了閥門三維參化設計系統,主要完成的工作和成果如下:根公司提供的幾種不同結構閥門的二維工程圖紙,利用mdt三維設計平臺建立了三維參化基本圖形庫,其中包括所有零部件和總裝配模型圖及二維工程圖;依照閥門設計的一般步驟設計了參編輯器,用來對閥門尺寸參進行編輯、輸入、輸出等,具有參雙向同步顯示功能,使用十分靈活方便;根用戶的需求,為了使設計達到精確、可靠、實用的要求,設計開發了輔助計算器,能自動完成閥門設計過程中所需的各種結構計算,並可以輸出閥門設計計算說明書;為了使設計人員更具有競爭力,本系統利用internet intranet技術設計開發了虛擬設計中心子模塊,虛擬設計中心集成了網會議、服務、超級接等功能,可以讓設計師直接使用服務器上的應用程序,與intranet internet上的其他設計專家進行交流、共享軟體資源,實現遠程協同設計。
  3. Many network users use tcp / ip protocols that were composed of a series of protocol layers to finish their communication tasks. the user ' s data information is divided into a great many of data blocks. when the data blocks are transported through the layers of the protocols, they are added the controlled information in their headers

    用戶大多使用tcp / ip通信協議完成信息的傳輸任務, tcp / ip協議是層次結構的通信協議,用戶信息被劃分成一個個的分段,經過各層協議時,添加上各層協議的控制信息,作為分段的頭部信息,這個頭部信息說明了各相應層通信的規則,分段經各層封裝后最形成物理幀通過物理送到通信網上傳輸。
  4. Providing a novel access scheme for solving “ last mile ” wideband access and global person communications. in wireless optical code multiple access ( w - ocdma ) network, media access control ( mac ) is a key issue, which determines network performance 、 bandwidth efficiency 、 complexity and cost of terminal

    無線光碼分多址( w - ocdma )接入網中,層的媒質接入控制技術( mac )至關重要,它直接影響網的性能、帶寬利用效率、設備的復雜度和成本。
  5. The design combines the advantages of hardware " s high - speed and software ' s low resources : 1 ) mc145572 is chosen to access the net providing 128kbit / s, 2b + d full dual channels ; 2 ) because of b channel " s large amount of user data and its high demands of real - time performance, the gsc hardware channel of intel 80c152 used as cup of the system is used to wrap / unwrap b channel " s sdlc, ensuring the system real - time working

    第一,選用motorola的mc145572晶元來實現在u節點的n ? isdn的物理接入。提供2b + d通道的全雙工的字通信,速率達128kbps 。第二, b通道承載量大,實時性要求高,採用intel80c152作為cpu ,利用其gsc硬體通道實現b通道的sdlc (同步)裝幀與解幀,以確保通信的實時性。
  6. An electronic link which uses 3270 terminals to handle data communications between pcs and ibm mainframes

    一種電子,使用3270處理pc機和ibm大型機之間的通信。
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