無源網路 的英文怎麼說

中文拼音 [wúyuánwǎnglù]
無源網路 英文
passive electrical network
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 源 : 名詞1. （水流起頭的地方） source （of a river）; fountainhead 2. （來源） source; cause 3. （姓氏） a surname
  • 網 : Ⅰ名詞1 （捕魚捉鳥的器具） net 2 （像網的東西） thing which looks like a net 3 （像網一樣的組織或...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 無源 : [無線電] passive無源電路 passive circuit; passive electric circuit; 無源天線 passive antenna; ref...
  • 網路 : 1. [電學] network; electric network2. （網） meshwork; system; graph （指一維復形）; mesh
  1. The characteristics of various solid - state power - combining techniques and the principles of the waveguide - based power combining structure are compared and analyzed in detail. the power combiner is based on a double antipodal finline - to - microstrip transition structure. the proposed 2 2 combining structure is optimized by using 3 - d fields simulation tools cst

    主要內容為: 1 .研究和對比了各種固態功率合成技術的特點，詳細地分析了波導基空間功率合成器的工作原理，提出了一種基於雙對極鰭線-微帶過渡的2 2路毫米波功率合成器結構，藉助三維場模擬軟體cst對該無源網路進行了優化設計。
  2. Recently, people are doing wide studies on asynchronism transfer mode ( atm ) and passive optical network ( pon )

    近年來，人們對異步轉移模式（ atm ）和無源光網路（ pon ）進行了廣泛研究。
  3. It implements web crawling through distributed technology, and builds index database through accidence analyzing chinese characters separating unuseful words deleting etyma extracting index words selecting and lexicon. the level system uses new model of web accessing and level computation to build web level system so that the requirement for computer resources is greatly reduced

    該搜索引擎使用分散式技術實現網頁獲取模塊；通過詞法分析、中文分詞、無用詞匯刪除、詞干提取、索引詞條選擇和詞典等技術建立索引數據庫；該搜索引擎的級別系統使用了新的網路訪問模型和級別計算模型，大大降低了搜索引擎對于計算機資源的要求。
  4. Fec is adopted in gigabit passive optical network ( gpon )

    最新的無源光網路gpon就引入了fec這一功能。
  5. Routing and wireless resource management combining solution scheme in multi - hop wireless network is studied in this thesis, one distributive working scheme combined routing and wireless resource management is prompted and applied in eplrs communication network with the multi - hop wireless networking mechanism. that solves the high dependency on network controller and delay issue effectively, and satisfies the system ’ s communication business need

    本論文對多跳無線網路中路由與無線資源管理相結合的解決方案進行研究，提出一種結合路由與無線資源管理的多跳無線通信網路分散式工作方案，並將多跳無線網的組網和此工作方案應用在eplrs通信網路中，有效地解決了eplrs網路集中式管理造成的高度依賴網控節點和時延問題，滿足了系統的通信業務需求。
  6. If the network contains no energy sources, such as batteries or electrical generators, it is known as a passive network

    如果在網路中沒有電源，例如電池或者發電機，則稱為無源電路。
  7. This system consists of a full bridge pwm ( pulse width modulation ) regenerative rectifier or so - called vsc ( voltage source converter ) that connected to pcc ( point of common connection ) at the power utility grid through a passive interface circuitry

    這種系統包括一個pwm全橋可逆整流器或者所謂的電壓源變換器，通過無源電路介面與電網的pcc點（公共連接點）相連。
  8. The basic idea is that increasing the equivalent harmonic impedance of power network by valid control of active filter, in order to enhance the performance of passive filter and damp the resonance between the passive filter and the equivalent inductance of the power network

    無源支路在補償無功功率的同時還可以濾除因非線性負載產生的特徵諧波電流，為了抑制無源支路跟電網等效電感產生的諧振現象以及改善無源濾波器的濾波性能，系統中採用諧振注入式有源濾波拓撲。
  9. The insert loss of the passive circuit is less than 3. 5db, return loss better than 10db. the ammic5040 is used to drive the tga1141, and the power is splited into two signals, each of these is to drive tag4517. at the output port, the power is 4w

    無源網路損耗小於3 . 5db ，回波損耗優於10db 。第一級放大器採用ammc5040以驅動tga1141 ，通過功率分配器將信號分為兩路以驅動兩路tga4517功率放大器。最後獲得了4w連續波功率輸出。
  10. Software realizing way based on frequen specific property of passive network modle of li sha - yu graphy

    基於李沙玉圖形無源網路模型頻率特性的軟體實現方法
  11. The existing dynamic output feedback schemes use a seven - order passive network, but our dynamic controller is realized by a six - order square linear system

    目前的動態輸出反饋控制器都採用7階無源網路，而本文的無源網路是由6階平方線性系統實現的。
  12. The control strategy of the vsc which supplying a passive network is also proposed, and the designing of the passive high - pass filter for hvdc - vsc is briefly discussed

    提出了連接無源網路時vsc的控制策略，簡單討論了hvdc - vsc無源高通濾波器的設計。
  13. They are usually applied to optical signal distribution systems. such as cable television, broadcasting systems and pon systems. in this thesis, y - branch and multimode interference in soi technology are studied and simulated

    因為它在光通信系統、光纖用戶網、光纖catv 、光無源網路（ pon ） 、光局域網等領域中被廣泛應用。
  14. In this thesis, theory of switched - current ( si ) technology and its application in the design and synthesis of active filters are researched deeply and systematically. some new switched - current building - blocks and exact approach methods of switched - current filters ( sif ) are proposed from modern lc networks and switched capacitor ( sc ) technology

    論文深入探討了開關電流技術及其在濾波器設計中的應用，並以現有無源網路和開關電容技術為基礎，提出了一些基於開關電流技術的新型濾波器模塊和濾波器設計方法。
  15. For wireless carriers, voice service is all along their main revenue source

    對于無線網路運營商來說，長期以來語音業務一直是其收入的主要來源。
  16. Among all proposed wireless mobile adhoc routing protocols, adhoc on - demand distance vector routing ( aodv ) and dynamic source routing ( dsr ) are the most prominent. we do research on distributed algorithms, mainly the multi - dimensional interval routing scheme on hypercube and the routing algorithms on adhoc network

    目前， adhoc無線網路設計的研究主要集中於分散式路由技術，在所有的adhoc請求路由演算法中， adhoc請求距離向量路由和動態源路由是重要的請求路由演算法。
  17. Development ten thousand li in a day, profession opportunity infinite, the international capital resources network enterprise to be able to become you inevitably to choose

    發展一日千里，行業商機無限，中美控股國際資本資源網路事業將會成為您必然選擇！
  18. Experiment shows, as the optimization of this paper, the speech and security of the elliptic curve cryptosystem is improved in a certain extent, this makes it can adapt to resource limited enviorment such as vpn 、 wireless net and smat cards more

    實驗證明，本文的優化工作，使橢圓曲線密碼系統的運行效率和安全性能在一定程度上得到了提高，從而使它更適用於vpn 、無線網路、智能卡等資源受限的應用環境。
  19. The mission of the professional wlanauthenticatio - nandprivacyinfrastruturer committee is to integrate and coordinate the industrial, social recourses ; upgrading the research, development, production and service level in the wlan field, accelerate the rapid and healthy development of wlan industry, realize the application of wapi standard, and protect information security and consumer ' s interest

    無線網路和網路安全接入技術專業委員會的宗旨是整合及協調產業、社會資源，提升聯盟成員在無線局域網相關領域的研究、開發、製造、服務水平，促進無線局域網產業的快速健康發展，實現wapi標準的推廣和應用，保護信息安全，維護消費者利益。
  20. There are three issues for wireless network design, one is to guarantee qos requirements for hetergenerous services, another is to guarantee the fairness between users, the third is to maximize the utilization of the wireless resource. all of thoese will depend on the radio resource management ( rrm )

    無線網路設計有三大目標:一是保證各類業務的qos要求，二是保證用戶之間的公平性，三是使系統的資源利用率達到最大，這都需要藉助于無線資源管理來完成。
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