線寬管理 的英文怎麼說

中文拼音 [xiànkuānguǎnlǐ]
線寬管理 英文
lw
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 管 : Ⅰ名詞1 （管子） pipe; tube 2 （吹奏的樂器） wind musical instrument 3 （形狀似管的電器件） valve;...
  • 理 : Ⅰ名詞1 （物質組織的條紋） texture; grain （in wood skin etc ） 2 （道理;事理） reason; logic; tru...
  • 管理 : manage; run; administer; supervise; rule; administration; management; regulation
  1. The factors limiting the frequency band of the wide - band amplifier are introduced. through analyzing the effects of the intrinsic parameters and parasitical on the frequency characteristics, a method of improving fr of mosfet by using short channel device and making mosfet work at the saturation region through raising vgs is put forward ; the effects of different kinds of circuit configurations on the frequency characteristics and the junction voltage on the voltage pattern circuit, current pattern circuit and frequency characteristics are analyzed. according to the linear theory of transconductance which is applied in the bit circuit, the current pattern amplifier circuit, current transfer circuit and output circuit which consist of mosfet and the wide - band amplifier composed of them are put forward

    介紹了限制寬帶放大器頻帶寬度的因素，通過分析mosfet的本徵參數、寄生參數對頻率特性的影響，提出了採用短溝器件、使mosfet工作在飽和區、抬高柵源電壓等提高mosfet特徵頻率的方法；分析了不同電路組態對放大器頻率特性的影響、節點電壓對電壓模電路、電流模電路頻率特性的不同影響，根據應用於雙極晶體管電路的跨導線性原理，提出了採用mosfet構成的電流模放大電路、電流傳輸電路、輸出電路以及由它們所組成的寬帶放大器，獲得了良好的頻率響應。
  2. With the analysis of the problems remaining as orientation, the author studies the marketing strategy of xipu company. based on market analysis, the author proposes in the thesis a new products - oriented strategy. the thesis focuses the construction and adjustment of marketing, the setup of branch marketing network, the expansion of sales promotion targeted at client management, and demand - oriented price mode

    筆者以問題為導向研究了西普公司的營銷策略，在市場分析的基礎上為西普公司提出了以開發新產品為主線的產品策略，構建和調整營銷渠道、以分銷網路建設、渠道的拓寬作為重要內容，以及遵循需求導向的價格模式，重在客戶管理的促銷方法。
  3. In this article, we introduce the mode of " gsr + l3 + ma " to construct broad - band ip man via ethernet technology. in order to achieve a manageable man, we analyzed and solved several key issue, such as routing layout ip address distributing customer accessing authentication and accounting vlan applying the robust network quality of service network security network administration, etc. i have participated in longyan man construction

    本文利用以太網技術，採用「線速路由器gsr +路由交換機l3 +多業務接入設備ma 」的組網模式，通過分析並解決了路由規劃、 ip地址分配、業務接入、認證與計費方式、 vlan運用、網路的魯棒性（ robust ） 、服務質量（ qos ） 、網路安全、網路管理等關鍵問題，建設可運營、可管理的寬帶ip城域網。
  4. The dotted line in figure 1 represents the " multi - port broadband manager ", which serves to integrate the tm, atm equipment and 44, 441 cross - connectors in sdh into one module

    圖1中虛線部分為"多光口寬帶管理器" ，它將sdh的tm 、 atm設備及44交叉機、 441交叉機集成為一個模塊。
  5. By use of g. d. shen ' s tunneling cascade theory we have fabricated high performance and high power tunneling cascade ingaas / gaas / algaas 950nm / 990nm double wavelength strained quantum well lasers on the basis of former tunneling cascade high power lasers and high brightness light emitting diodes. the lasers " two peak wavelength are 95 ? nm and 990 ? nm. el spectrum ' s fwhm is 3nm

    在以往隧道級聯大功率應變量子阱激光器及高亮度發光管的理論研究與實驗的基礎之上，採用沈光地教授提出的隧道級聯思想，成功研製出基於ingaas gaas algaas材料的高性能大功率隧道級聯950nm及990nm雙波長應變量子阱激光器，激射波長分別為952 2nm和990 2nm ， el譜的譜線寬度約3nm ，未鍍膜器件單面最大輸出光功率可達2w以上，閾值電流最低達120ma 。
  6. The highlights of this dissertation are as follows : 1. in the view of technology solution, company management strrtegy, and government policies, comprehensive research is done on broadband ip network based on chinese cable tv network. 2. facing the severe competition in high - end router market which is currently dominated by foreign companies, it sets out the initiative goal and principles to guide the development of native router suppliers

    本文的主要創新之處在於：門）在實證研究的基礎上，從技術、企業管理和國家運營政策等角度對利用我國有線電視網路富裕光纖資源架構和運營ip寬帶網進行了系統的研究，並且參與「杭州有線寬帶網「的整個建設與運營過程。
  7. We can provide digital interactive tv comprehensive application system, digital tv integrated head - end system, broadcast tv monitoring system, broadband ip data broadcast system, etc, which can give the solution on program transmitting of cable tv system, network management, subscriber management, conditional access and network monitoring, etc, to carry out the value - added operating of broadcast tv network

    可以提供數字交互電視綜合應用系統、數字電視集成前端系統、廣播電視監測系統、寬帶ip數據廣播系統等，能全方位地解決有線電視系統中的節目配送、網路管理、客戶管理、條件接收和網路監測等問題，實現廣電網的增值運營。
  8. With the rapid growth of internet, the demand for network service has gone up quickly. to meet the increasing demands of our local people, we have built a broadband man ( metropolitan - area networks ) in changsha city. this network makes up of gsr ( gigabit switch router ), l3 ( layer three switch ), bas ( broadband access server ), l2 ( layer two switch ), dslam ( digital subscriber line access multiplexer ) and hfc ( hybrid fiber coaxial )

    本文在長沙寬帶城域網現行gsr （吉比特交換路由器） （ l3 （三層交換機） bas （寬帶接入服務器） （ l2 （二層交換機） dslam （數字用戶線接入） hfc （混合光纖同軸技術） ）組網方案和長沙電信已有業務平臺的基礎上，設計了長沙寬帶城域網用戶綜合管理系統。
  9. Wireless communication technologies for intelligent

    加強頻譜管理促進寬帶無線技術健康發展
  10. In the view of technology solution, company management strategy, and government policies, comprehensive research is done on broadband ip network based on chinese cable tv network. it recognizes the severe competition in high - end router market in china which is currently dominated by foreign companies, and sets out the initiative goals and principles to guide the development of native router suppliers. moreover, based on the survey and statistics analysis, it provides a thorough understanding about the current b2c and b2b e - business situation in china, and further addresses the development strategies of b2c and b2b development in china

    本論文首先對電子商務系統進行了總體論述並確立了研究的總體框架；然後在實證研究的基礎上，從技術、企業管理和國家運營政策等角度對利用我國有線電視網路富裕光纖資源架構和運營ip寬帶網進行了系統研究；其次，針對我國高速增長的高端路由器市場基本為國外公司所壟斷的嚴峻現實，以實證研究為基礎，提出了我國自主生產高端路由器的策略與建議；然後，通過問卷調查和數據分析，把握了我國b2c電子商務發展現狀，並在此基礎上提出了我國b2c電子商務發展策略與建議；最後，通過問卷調查和數據分析，把握了我國企業發展b2b電子商務的現狀，探討了我國企業b2b電子商務發展策略。
  11. Key differentiators are the ability to enable self - diagnostic and self - healing capabilities on mobile devices ; a centrally managed, web - based console that works over the air with client software ; and intelligent delivery of updates based on bandwidth and network connectivity

    主要區別是在移動設備上進行實現自我診斷和自我處理的能力，通過無線網路與客戶端軟體協同工作的集中管理的、基於web的控制臺，以及以帶寬和網路連接為基礎進行更新的智能傳送。
  12. To avoid a terminal occupy channel excessively, access admission - base m - dcf ( aa - mdcf ) and its suggestion model are proposed. by combining subnet bandwidth management and ack mechanism in mac layer together, aa - mdcf can reduce the send rate of ack frame and prevent a terminal consuming wireless resource excessively

    為防止一個終端過多地佔用無線資源，提出了基於接入允許的改進型dcf : aa -入idcf ，通過子網帶寬管理sbm和mac層確認機制的結合，降低ack的發送速率，限制一個終端對無線資源的過度消耗，並給出了建議的實現模型。
  13. At the same time, the performance and the security problems appear and cannot be ignored. so it ' s urgent to build a management system that can manage the analogous devices and digital devices together and can correspond with the catv trunk network management system. to meet the need analyzed above, we recommend using snmp to build the broadband hfc access network management system

    為了保障網路高效安全地運營，寬帶hfc接入網需要一套網管系統；為了與現代有線電視網路的干線網管系統相協調，寬帶hfc接入網需要一套標準的網管系統；為了能同時支持模擬業務和數字業務的管理，寬帶hfc接入網需要一套能同時管理模擬設備和數字設備的標準的網管系統。
  14. Pcb manufacturer cooperating with our company has founded the factory for nearly 20 years, since our company becomes and keeps good cooperation with our company immediately, this factory possesses more than 20 layers of many plywood, multistage laser and buries the hole board production capacity blindly, very in enormous quantities processing line wide line from 3 mil 0. 075mm, high - accuracy pcb board of aperture 4 mil 0. 10mm, produce, can reach more than plywood more than 50000 square meters per month. our company many person responsible for, coordinate pcb engineers and technicians to produce matters engaged in pcb production management for many years, can deal with various project problems in pcb production process easily, strictly control the order assigning, finished pcb board of the craft to confirm and close, avoid customer s unnecessary cost input and loss effectively

    與我司合作之pcb生產廠家建廠已近20年，自我司成立即與我司保持良好合作關系，該廠具備二十層以上多層板多級激光盲埋孔板生產能力，可大批量加工線寬線距3mil 0 . 075mm ，孔徑4mil 0 . 10mm的高精密pcb板，產能達每月多層板50000平米以上。我司多名負責協調pcb生產事宜的工程技術人員都曾從事pcb生產管理多年，可輕松處理pcb生產過程中各種工程問題，並嚴把工藝指令下達成品pcb板驗收關，有效避免客戶不必要的成本投入和損失。
  15. The work of lineloss analysis involves much work which includes lineloss computation, network alteration, running style and administration, however some content has no model to reference, and existing analysis has much controversy. so how to proceed the efficient analysis of loss awaits research. with the development of technology in computer, advanced softwares such as maplnfo, gis and so on have applied into the electric power

    線損分析工作是一項涉及面很寬的工作，它與線損計算、網路補償、網路改造、運行方式以及線損管理工作緊密聯系在一起，有些分析內容尚無成熟的模式可以借鑒，對已有的分析方法也存在著不少的爭論，因此，如何實現有效的損耗分析還有待于進一步地研究。
  16. The history ^ culture ^ external opportunities and threats ^ internal strengths and weaknesses of l - g have been analysed deeply by using the basic theory and analysis methods of strategic management. there existing external opportunities, such as : broadband network construction, hfc ( hybrid fiber - coax ) upgrading reconstruction, catv digitization. also there existing threats, such as : uncertainty policies and substituted technologies. only a correct company strategy what fully utilize the external opportunities and avoid the internal weaknesses, can a company is promoted to develop

    本文利用戰略管理的基本理論和分析方法，對中國有線電視的現狀和發展、行業內的競爭和競爭對手的優劣勢做了客觀真實的對比研究，得出了對外部環境給公司的發展提供了巨大的發展機會，如：寬帶網建設、 hfc雙向網改造、有線電視的數字化、 「三網融合」 、有線電視網的多功能開發等，同時也有政策的不確定性和技術風險等威脅。
  17. Given the variety of multimedia services with different qos requirement to support and the limited bandwidth physical layer provides, a more efficient rrm ( radio resource management ) scheme in the link layer should be provided

    對于鏈路層，我們需要研究更加有效的無線資源管理策略，以便在有限的帶寬上更有效的承載具有不同qos要求的業務。
  18. Chapter 1 introduces the important role of mobile communication in communication field, and points out the significance for promoting the research work of guaranteeing qos ( quality of service ) using modern radio resource management techniques with limited bandwidth

    第一章介紹了移動通信在通信領域的重要位置及其發展過程，以及移動通信中無線資源管理涉及的各項技術在有限帶寬條件下為盡可能多的用戶提供業務質量保障的重要意義。
  19. A unified management of broadband users has become a prerequisite for the large - scale development of broadband network. at the same time, an effective management of line and equipment resources also provides a vital support for network maintenance and management

    寬帶用戶的統一管理已經成為大規模發展寬帶網路的先決條件，同時線路資源、設備資源的有效管理也是網路可維護、可管理的重要支撐。
  20. In this thesis, routing protocol and wireless resource management are combined for the voice service in the communication network. session triggers the source node to build the bandwidth reserved routing to the destination. for the data service, aodv protocol is used to find the shortest route between source and destination, and the data is transmitted hop by hop

    本文將路由協議與無線資源管理相結合，對于通信網路中的話音業務，每次會話觸發源節點發起建立預留帶寬的路由;對于數據業務，採用aodv路由演算法按需尋找從源節點到目的節點的最短路徑，然後逐跳進行預約傳送數據。
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