集線器集中器 的英文怎麼說

中文拼音 [jíxiànqìjízhōngqì]
集線器集中器 英文
cable concentrator
  • 集 : gatherassemblecollect
  • 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...
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 集中 : concentratecentralizefocusamassgroupmassingput togather
  1. We hold that the integrate effect consists of two parts : 1 + 1 > 2 and a + b = c, in terms of math : here x1, x2, . . . , xn : integrate units s : functions of new system what features an integrated system are subjective initiative, non - linear function, dynamic connection, sub - system uncertainty, selective competition. the basic factors of integration are integrate context, integrate units, integrate interface and environment, which form the integration condition respectively the basic integrate patterns covers point - to - point, pipeline and hub

    首先，深入探討了集成的內涵，即集成是指為了實現某一目標，在一定的集成環境中，若干集成單元動態地集合成一個泛邊界狀態的有機整體的過程，指出集成效應的數學解釋除了1 + 1 2外，還應該包括： a + b = c ，即若以x _ 1 ， x _ 2 ， … … ， x _ n代表集成單元， s代表集成后新系統的總功能，那麼其特徵有：主體行為性、功能非線性、關系動態性、單元泛化性、選擇競爭性；集成的基本要素包括集成背景、集成單元、集成界面和集成環境等四要素；基本模式有點到點模式、管線型模式和集線器型模式；基本條件有集成背景條件、集成單元條件、集成界面條件和集成環境條件。
  2. High light efficency, concentrated light, no additional ballast, which can take place of incandesce lamp, reducing investment fees

    特點：發光效率高，光線集中，不需要附加鎮流器，可直接與白熾燈互換使用，減少投資費用。
  3. The development of fieldbus technology made lonworks field bus outstanding in all kinds of fieldbus. this paper simply introduces some kinds of common using fieldbus and the important position and influence of lonworks fieldbus in all kinds of fieldbus, carefully describes the technology core of lonworks technology, puts great emphasis on the introduction of the development and design of public security node of intelligent district which adopts computer, communication and control technology, carefully designs the interfaces of hardware circuits. the public security node of intelligent adopts 8031 single chip as its main processor to complete the application program of user, which mainly collects, process and control all kinds of field signal, and neuron chip 3150 as its slave processor to communicate with other nodes on field network, which works under parrel slave a mode

    現場總線技術的發展使得lonworks技術脫穎而出，本文簡要介紹了常用的幾種現場總線的概況以及lonworks技術在現場總線技術中的地位和影響，對lonworks技術的技術核心：神經元晶元、 lontalk協議、 lonworks收發器、 lonbuilder及nodebuilder進行詳盡的描述；重點介紹了集先進的計算機技術、通信技術、控制技術為一體的智能小區安防節點的開發與研製，對節點硬體電路的各種介面進行了詳盡的設計。本文設計的智能小區安防節點採用單片機8031作為主處理器來完成用戶的應用程序，主要負責對各種現場信號進行採集、處理及控制，工作在并行從a方式下的神經元晶元mc3150作為從處理器，主要完成與現場網路上的各節點及中心控制室之間的通信工作。
  4. A numerical simulation of a planar 3r manipulator is performed. the results show that the non - linear torsion springs have important influences on the joint error and tip error of manipulators. moreover, the influences of linear part of non - linear, the lumped mass of the rigid links and the angular acceleration of joint actuators on the non - linear dynamic character of flexible joint manipulator are discussed

    首先，建立了剛性桿非線性關節機器人的動力學模型，之後通過一平面3r機器人進行了數值模擬，說明了在一定情況下，關節的非線性對剛性桿機器人關節變形和末端誤差具有重要影響，並在此基礎上，討論了關節線性項、桿的集中質量和關節驅動加速度對機器人關節非線性特性的影響。
  5. There are several computer network architecture modes in the history of computing technology, such as : peer - to - peer connection of server architecture mode, bus topology architecture mode, ring topology architecture mode, two - layered or three - layered client / server architecture mode. in the recent years, the three - layered browser / server architecture has been developed rapidly and it meets the medium - sized enterprises " information management needs, so it is widely used. asp ( active server page ) developed by microsoft is a kind of programming environment used in server

    計算機網路的網路體系結構經歷了從幾個服務器簡單對等互連、總線體系結構、環線體系結構、客戶機服務器體系結構和瀏覽器服務器體系結構等發展變化，目前瀏覽器、 web服務器和數據庫服務器的三層b s結構應用日益廣泛， asp技術以其開發簡單、功能強大、完全和html集成、易於生成、無需手工編譯和連接、面向對象、可擴展activexserver組件等優點在這些web應用中獲得了系統開發者的青睞和廣泛採用。
  6. Iraq ' s procurement efforts include equipment that can filter and separate micro - organisms and toxins involved in biological weapons, equipment that can be used to concentrate the agent, growth media that can be used to continue producing anthrax and botulinum toxin, sterilization equipment for laboratories, glass - lined reactors and specialty pumps that can handle corrosive chemical weapons agents and precursors, large amounts of vinyl chloride, a precursor for nerve and blister agents, and other chemicals such as sodium sulfide, an important mustard agent precursor

    伊拉克采購的設備包括可過濾和分離生化武器中微生物和毒素的設備；可用於為炭疽病毒和肉毒（桿）菌病毒集中藥劑和生長媒體的設備；實驗室殺菌設備；可處理腐蝕性化學武器藥劑、前體、乙烯基氯化物（一種神經和水泡藥劑）及其他化學藥劑（如鈉硫化物，芥子氣藥劑的前體）的玻璃線紋反應堆和專業水泵。
  7. Abstract : in the field of optical wireless links, concentrators that are designed by the tools of nonimaging optics can be used to collect the light radiation and are more compact and have higher collection efficiencies than imaging concentrators. hemispherical concentrators are studied by ray tracing, then for several normal nonimaging concentrators : hemispherical concentrators, compound parabolic concentrators ( cpc ), dielectric totally internally reflecting concentrators ( dtirc ), simultaneous multiple surfaces concentrators ( sms ) and inhomogeneous media concentrators ( poisson bracket ), the design methods and the performances e. g. the gain and the field of view ( fov ) are compared as well as the application suggestion

    文摘:在無線光通信領域，利用非成像光學設計的集中器能夠聚集光輻射能量，而且相對于成像性集中器具有更緊湊的結構和更高的增益.利用光線追跡法對半球形集中器的性質進行了分析與研究.對好幾種非成像集中器:半球形集中器，復合拋物線形集中器，介質內部全反射集中器，多表面集中器，多相介質集中器，從設計原理、增益和視場進行比較，並分析其應用場合
  8. Upon searching the closet, she finds an unplugged patch cable hanging from one of the patch panels and an empty hub port

    檢查配線房時，她發現從其中一個配線板上垂下一根被拔下的接線電纜以及一個空的集線器埠。
  9. Besides the nodes of these networks with a random pattern of connections, some nodes act as “ very connected ” hubs, a fact that dramatically influences the way of how the network operates

    網路中的節點除了表現出隨機的模式外，還有一些象實際網路中集線器那樣具有大量連接關系的節點。這樣的特性顯著地影響了網路的運行方式。
  10. Nonimaging concentrators in optical wireless communications

    無線光通信中的非成像集中器
  11. In order to supervise the volume of oil tank, we have employed the tank monitoring system in our management system. the tank monitor - ing system the volume of oil by serial port connected with the communication controller

    為了檢測儲油罐中的油量，我們在該系統中集成了油罐監測液位儀，該液位儀提供油罐中油麵高度及其他參數，通過串列口與集線器相連。
  12. The second chapter presents the system main station, concentrator, acquisition unit, acquisition module and acquisition terminal, which all are the main parts of electric power remote monitoring system based on can - bus. this chapter also introduces the system ' s top, middle and bottom communication channel, where the top channel is star - type used modem via telephone network, the middle is can - bus, while the bottom rs - 485 bus. the paper refers briefly to the system ' s software, communication protocol, remote monitoring function and characteristic

    第二章簡要介紹了基於can總線的電力遠程監測系統主站、集中器、採集單元、採集模塊和採集終端等各組成部分，介紹了系統的上層星型modem通信通道、中層can總線通信通道和底層rs - 485總線通信通道，對系統的軟體平臺、通信協議、系統的遠程監測功能及該系統的特點進行了概述性的介紹。
  13. It is avoiding to be engrossed bandwidth by useless fi 11ing data that is transformed in network. in order to assure the rea1 tiine of network transport, network is maintained a 1 ight - - 1oad status. it 1s the ways that fie1dbus is powered providing work - - power for fie1d device by spare wires among 1 inking - - wires

    我們用全雙工交換式以太網技術解決傳輸中通信的實時性和確定性問題，便用交換式集線器擴大網路帶寬，使用udp通信協議保證報文傳輸的有效載荷、避免不必要的填充域數據在網路上傳輸所佔用的帶寬，使網路保持在輕負荷工作條件下，進一步保證網路傳輸的實時性。
  14. Usb protocol is host ( pc ) centered, a usb system is composed by a usb host, a usb hub, and usb devices

    Usb通信協議是一種主機為中心的通信協議，一個usb系統由usb主機、 usb集線器和usb設備組成。
  15. This update addresses the " usb devices may not work after you unplug a downstream usb hub from the host controller " issue in windows xp

    此更新解決windows xp中「在從主控制器上拔掉下游usb集線器后， usb設備可能不工作」的問題。
  16. For example, a web service - based b2b integration hub can be treated as a typical hub - style grid computing system for e - business on demand

    例如，基於web服務的b2b集成中心可以被當作是電子商務所需的典型集線器風格的網格計算系統。
  17. The system include collecting and gathering part. power energy is collected and stored by outer circuit, modulation and demodulation is finished by spread spectrum integrated circuit. the whole system is controled by the window which is designe d by software visual basic

    該系統主要包括採集器和集中器，由外圍電路完成電量的採集和存儲，由擴頻晶元對信號進行調制和解調，通過電力線的傳輸，實現對電量的抄送，通過visualbasic設計的通信界面實現對系統的控制。
  18. The steering wheel is interesting and gets a lot of comments with its fixed centre hub

    儀表盤非常有趣，關于固定中心網路集線器有大量的評論。
  19. This paper summarizes the current technologies in the domain of electric power remote monitoring, sums up their advantages and disadvantages, puts forward and develops a novel electric power remote monitoring system based on can - bus, which has the strongpoint of long distance and high speed of communication, better real - time monitoring and easy to connect to network. the working principle of concentrator and the method of can - bus communication are the two emphases of this paper

    本文綜述了電力遠程監測領域技術現狀，總結了現有電力遠程監測系統的優點與不足，提出並研製了一種通信距離遠、數據傳輸速度快、監測實時性強、組建方便的基於can （控制器局域網）總線的電力遠程監測系統，重點論述了集中器的工作原理和can總線通信方法。
  20. Water gauge this adopt through concentrator and up channel, computer of main website gsm or cdma the public have no network, very swift and steady realization data communication

    該水表通過集中器與計算機主站之間的上行通道採用gsm或cdma公眾無線網，可快捷穩定的實現數據通訊。
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