本交換局 的英文怎麼說

中文拼音 [běnjiāohuàn]
本交換局 英文
this office this exchange
  • : i 名詞1 (草木的莖或根)stem or root of plants 2 (事物的根源)foundation; origin; basis 3 (本錢...
  • : 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
  • : Ⅰ名詞1 (棋盤) chessboard2 (下棋或其他比賽一次叫一局) game; set; innings 3 (形勢; 情況; 處境...
  1. A telephone cable from a local exchange to a central exchange

    一種從到中心的電話電纜。
  2. Local exchange carrier

    電信
  3. In october 2003 council chaired a meeting with the labour department and the legal aid department to exchange views on whether any improvement could be made in respect of legal aid cases on arrear of wages involving lad and ld

    於二零零三年十月主持的聯席會議中,就牽涉法律援助署法援署與勞工署有關拖欠薪金的法援個案上,與勞工署及法援署意見,尋求改善方法。
  4. The text provides the detailed program flow, and completes the research and the hardware design of the digital program controlled exchange in local area network

    文給出了詳盡的設計流程。文完成了數字機在域網內功能的研究,並完成了硬體電路的設計與實現,達到了設計目的。
  5. The author believe that copper cable will be replaced by fiber as the development of network, but now most fiber lan use a switch with fiber interface to get full - duplex operation, and the most important obstacle in deploying fiber lan is the high price of the switch. only some big company can afford the fiber switch and the switches often work in man. in order to lower the costs of gigabit optical lan, this paper presents a workgroup optical network base on passive star coupler ( psc )

    作者堅信,隨著網路技術的發展,光纖一定會代替銅纜成為網路的主流傳輸介質,目前光纖身的價格也可以為客戶所接受;但是影響光纖介質的域網推廣普及的一個重要因素,就是目前市面上的光網路都採用了全雙工機,而光纖介面的機尤其是千兆位的機價格很高,多用於校園網或城域網;只有極少數大型企業能夠負擔,影響了光纖網路的部署。
  6. Home exchangehome office

    傳輸等通用
  7. Simple genetic algorithm gets local minimization too easily and converges slowly. to solve these problems, adaptive crossover rate that has reverse hyperbolic rel ation with the numbers of iteration is designed, and adaptive mutation rate that has reverse proportion to the distances of parents and reverse exponential relat ion to the numbers of iteration is put forward. the practical simulation results show that the adaptive ga has greater convergence speed and larger probability o f getting the best solution

    簡單遺傳演算法存在著收斂速度慢、易陷入部極小等缺陷.針對這些缺陷,文設計出隨相對遺傳代數呈雙曲線下降的自適應率,並提出與父串間的相對歐氏距離成反比、隨相對遺傳代數指數下降的自適應變異率.實例驗證表明,具有自適應率和變異率的遺傳演算法在收斂速度和獲得全最優解的概率兩個方面都有很大的提高
  8. A method by which end users not presubscribed are assigned to long distance phone companies in the same ratio as customers who selected a long distance company before an end office conversion to equal access

    轉為公平進網以前,未預訂長途電信公司的終端用戶與選擇長途電信公司的用戶以相同的比率分配給長途電信公司。
  9. This dissertation has discussed the r & d process of a broadcasting system based on network for fire fighting. this broadcasting system is based on the lan, and it has used the technology of voip. it has implemented the network speech communication by packet switching, and it has removed the shortcoming of the traditional broadcasting system which is based on circuit

    文系統的論述了網路消防廣播系統的研製過程,該系統基於tcp / ip域網路,利用了voip的相關技術,採用分組的原理來實現語音的網路傳輸,易於擴展,不受距離的限制,消除了傳統基於音頻電路消防廣播的弊端。
  10. In the base of investigating and analyzing to working theory, measure methods and relevant standard, the text processes particular analyses to the working theory of billing system and reason of making billing wrong and puts forward technology index and measure method that can externally evaluate the capability of billing system and is suit to the situation of our country. some indexes and measure way are put forward for the first time ( example error of call clock, time error and measure method to moving exchanger ' s billing system. ) through analyzing telecom charging way, charging users, charging point and charging methods of telecom basic and all kinds value - added operation and utilizing the newest measure apparatus, modern measure technology, communication technology and probable method, this text puts more scientific, efficient and easily operated measure methods and process a uncertain analysis to measure methods

    文在調查和分析國內外機計費系統工作原理、檢測方法和相關標準的基礎上,對計費系統的工作原理和產生計費錯誤的原因進行了詳細的分析,提出了適合國情的能夠客觀評價計費系統計量性能的技術指標和檢測方法,有些指標和檢測方法在國內相關資料中屬首次提出,如通話計時誤差和時刻誤差和對移動機計費系統的一些檢測方法;文通過對電信基礎業務和各類增值業務的計費方式、計費用戶、計費點和計費方法的分析,利用國內外最新檢測儀器、現代檢測技術、通信技術和概率統計方法,提出了較科學、有效和利於實施的檢測方法,並對檢測結果的測量不確定度進行了分析。
  11. Beijing telecom had to make its decision on the basis of the energetic development of its basic transfer network, instead of rendering it an accessory to switching. as a result, a basic unit of the transfer network of 155 mbits ( hereinafter referred to as stm - 1 ) is added so that e1s and stm - 1s coexist. the pstn and the internet prefer stm - 1 connections at the tandem exchanges, high - capacity end exchanges of users and backbone convergence points

    加大傳輸網、光纜網的發展力度,基礎傳送網超前發展,不能再作的"附庸" ,已成為公司決策的出發點;傳輸網的基單位要增加155mbits (下稱stm - 1 )為單元的基單位, e1和stm - 1並存;電話網和因特網在匯接、大容量用戶端和骨幹會聚點以stm - 1連接為首選。
  12. Adsl technology can literally transform the existing public information network from one limited to voice, text and low - resolution graphics to a system capable of bringing simultaneous switched digital video and other advanced, interactive services to everyone ' s office or home

    Adsl技術確確實實地能把現有的、限於傳輸聲音、文和低解析度圖形的公共信息網改造成能同時將的數字視頻和其它高級互動式服務帶到每個人的辦公室或家庭的系統。
  13. In february 1999, a new pabx room was erected in enquiry service centre on 1f of the tower to accommodate a new telephone enquiry system

    1999年2月,在稅務大樓1樓諮詢中心增設了一間電話機系統房,用以安裝新的自動電話詢問系統。
  14. Since its establishment in september 1996, council has held meetings with legal aid panel lawyers to exchange views on different areas of legal aid issues

    自一九九六年九月成立以來,曾多次與法律援助律師名冊的律師舉行會議,就法援事務的不同范疇意見。
  15. In the second chapter, in order to solve the difference in data exchanging format which are used by many subsystems in xscc, this paper sets forth a kind of universal data exchanging format, named udf ( universal data format ), which will be used in every subsystem in " xi ' an center system "

    在第二章中,為了解決了「西安衛星測控中心」原先各個部分數據格式不統一的面,提出了一種「西安中心系統」下屬各子系統通用的數據格式。章詳細地描述了此數據格式udf ,並說明了採用該數據格式后的重要意義。
  16. Cdn can be divided into three independent building blocks in addition to the network infrastructure : content routing, content delivery, and performance measurement. there are two different aspects to content routing. the first is the global routing ; the second addresses the local routing ( or content switching ), which is the main topic of this paper

    內容分送網路主要涉及的關鍵技術包括內容路由、內容分發和網路性能的測量,其中內容路由包括全路由和部路由,部路由又稱內容,是文的研究對象。
  17. To solve this inconsistency effectively, we don ’ t confine to one single fusion method or wavelet coefficients fusion rule, but combine them together and improve them. we consider several eigenvectors of the input images synthetically, and use the discrete biorthogonal wavelet transform at the lowest decomposition level to fulfill the new cwt - ihs multisensor remote sensing image fusion algorithm based on color compensation rule

    為了有效地解決這一矛盾,文不限於單一的圖像融合方法和小波系數融合規則,而是將各種方法和規則結合起來並加以改進,綜合考慮輸入圖像的多個特徵向量,用最低層的離散雙正小波變實現了一種新的基於顏色補償的cwt - ihs多源衛星遙感圖像融合演算法。
  18. The simple genetic algorithms, based on the darwinism of the survival of fittest by darwin, map the searched space as the genetic space. each solution is coded as a vector, called a chromosome or an individual, denoted as a bit strand. the global optimum result is obtained by the selection, variation and change of the bits

    遺傳演算法是基於達爾文的物競天擇、優勝劣汰、適者生存的自然選擇和自然遺傳機理,把搜索空間映射為遺傳空間,即把每一個可能的解編碼為一個向量,稱為一個染色體或個體,它表示為二進制串,再通過選擇、變異、操作達到全最優的目的。
  19. The article probes into the methods of the improvement and the control for high intensity of traffic in e - cube switching system fsr216. 3 while ssp and remote office are overloaded ( include scp and terminated office connecting to e - cube )

    文就網路的瓶頸問題分別從ssp和鄰接(包括scp和與e ? cube相連的端)發生過負荷時, e - cube程式控制機在版fsr216 . 3中對大話務量的控制方法及改進。
  20. It is a minitype of pbx with an single chip micyoco as the hardcore, it has four customer and one relay interfaces, a 16 x 16 exchange network, along with a keyboard as input and several leds as output. we can communicate within the local telephone exchange and also with the other phones in the other exchanger

    該系統包括了程式控制機的所有基部件:以單片機為核心的控制系統、四個用戶介面、兩個中繼介面、 8 16網路以及信號發生源等,能夠實現自動內呼叫處理、出呼叫處理以及入呼叫處理。
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