optic fiber transmission 中文意思是什麼

optic fiber transmission 解釋
光纖傳輸
  • optic : adj. 【解剖學】眼的；視力的；視覺的；【物理學】光學（上）的。n. 1. 〈戲謔語〉眼睛。2. （光學儀器）鏡片。3. 〈英國〉（酒館中罩在酒瓶上的）量酒玻璃杯。
  • fiber : n. 〈美國〉 ＝ fibre。
  • transmission : n 遞送；傳遞；傳達；傳染；移轉；【機械工程】傳動；傳遞；變速器；聯動機件；【無線電】傳送；發射；...
  1. Applying two perpendicular polarized light states and a no - light state to express information, this new theoretical system covers : a ) whole architecture constructed from light processing, light transmission, electric control and photoelectric input and output ; b ) various computing units mainly consist of liquid crystal element and polarimeter ; c ) light bus mainly consists of interlinkage optic valves ; d ) ternary memory formed from semiconductor memory ; e ) register formed from optic fiber ring ; and i ) huge - numeral management based on the new concept of calculating path and calculating channel

    這個理論包括：光處理、光傳送、電控制、綜合輸入輸出的總體結構；以液晶元件和偏振器為主的各類運算器結構；以互連光閥為主的光空間總線；以半導體存儲器為主的三值數據存儲器結構；以光纖環為主的寄存器結構；以算位、算道新概念為基礎的巨位數管理方案等。
  2. General specification for digital video transmission system of fiber optic

    數字視頻光纖傳輸系統通用規范
  3. As far the trend of fiber - optic communication systems is to obtain higher capacity, and higher transmission speed. the intensity modulator is widely applied to a lot of fields. it is necessary for the intensity modulator subject to the laser pulse rectification systems that should be provided with following performances as high speed signal transmission and quick response and so on

    光纖通信向著大容量、高速寬帶方向發展，光纖延遲線系統要求強度調制器具有高速信號傳輸、快速響應的特點，因此以linbo _ 3為襯底材料的集成光學強度調制器具有十分良好的應用前景。
  4. Moreover, the corporation, for the first time, used fiber optic for the baseband transmission of tv signals, and thus got a good knowledge of this technology. a trained staff also emerged, laying the foundation for the tv transmission of major events later. 2

    在廣播電視傳送中，首次採用光纜進行廣播電視信號的基帶傳送，了解掌握了這項技術，做到了與世界先進水平同步，培養鍛煉了一批人才，為日後一系列重大的國事活動中的電視傳送打下了堅實的基礎。
  5. In fact, all services and logical networks, including the internet, share physical transport on relatively few backbone fiber optic transmission systems

    事實上，電信的所有服務，邏輯網路，包括internet ，都共享數目相對較少的骨幹光纖傳送網路。
  6. Study the temperature testing and controlling based on fiber - optic transmission

    基於光纖傳輸的溫度測試研究
  7. As a result of the plastic optical fiber itself characteristic, the pof is used as the transmission material in short distance communication, has demonstrated the huge superiority in the recent years, thereupon the plastic optical fibre access network is an important developing direction of optical access network of future. the second chapter first to make the comparison among the copper wire, the silica fiber and the plastic optical fiber, pointed out the plastic optical fiber is better in the short distance communication, then introduced the development course of pof in the communication filed, finally proposed the plan scheme of the plastic optic fibre access network of a kind of building

    塑料光纖本身的特點使得其作為短距離通信用傳輸媒質在近些年內已展示出巨大的優勢，於是塑料光纖接入網是未來光接入網一個重要的發展方向。本論文第二章首先對主要的接入網媒質銅線、石英光纖和塑料光纖進行比較，指出塑料光纖在短距離通信方面的優勢，接著介紹了塑料光纖在通信方面的發展歷程，最後提出了一種樓宇塑料光纖接入網的計劃方案。
  8. In this thesis, we realize the web - based rtu in telecontrol system for electrical railway systems by using new techniques of computer, communication, and existing the resources of super - speed fiber optic cable that we have already had. besides, we also realize the multi - receiver of the rtu real - time information and the consistency of the information ; the bottleneck problem of the communication and " information solitary island " can also be solved. improving the consistency and real - time performance of information transmission, sending all kinds of information more accurate, safety and faster to the places where the information is required and receiving permitted, realizing larger scope information sharing are all newly and highly anticipated projects in the area of supervise and control

    最大程度的結合新型計算機通信、網路及軟硬體技術，利用目前已經具備的高速光纜通道資源，實現scada系統被控端基於web方式的廣泛聯網，可以解決rtu信息一發多收、一致性，通信瓶頸及『信息孤島』等問題，提高信息傳輸的實時性和一致性，把各種信息更加準確、安全、快速的送到所有需要並被允許的地方，實現更大范圍的信息共享，是目前監控領域的一個嶄新而又備受關注的課題，本文首先綜述了電氣化鐵道scada （電鐵scada ）系統的三大組成部分：調度端、被控端和通信通道的發展概況，闡述了傳統模式的電鐵遠動系統的弊端所在，接著提出了基於web模式的電鐵scada系統硬體結構設計。
  9. General rules of optical isolators for fiber optic transmission

    光纖傳輸用光隔離器件通用規則
  10. Test methods of optical isolators for fiber optic transmission

    光纖傳輸用光隔離器件的試驗方法
  11. This system based on optical effects is greatly superior to the traditional electromagnetic pt, ct in the following aspects : electric insulation of the low voltage side from the high voltage side through optic fiber, no electrical connection and electromagnetic interference in signal transmission, avoidance of magnetic saturation, small in volume and light in weight. it has a prospective future in the electric power system

    基於光學原理的光纖電流、電壓傳感器較傳統的電磁式pt 、 ct具有明顯的優勢：高、低壓側通過光纖隔離使得信號傳輸既無電氣連接又無電磁干擾，絕緣能力強且無磁飽和問題，體積小重量輕，在電力系統有較好的應用前景。
  12. Today there are no our own r & d as 1773 bus system. in order to keep pace with the international state of art technology, we are liable to perform our own r & d on the optic fiber transmission data bus and the optic fiber control system

    當前航空電子系統對數據信息的交換能力提出了更高的要求，目前在國內，還沒有自己開發的as1773總線系統，為了縮短與國際先進技術的距離，有必要對光傳數據總線與光傳操縱系統進行跟蹤研究。
  13. The municipality has an advanced modern communications system, with an optic - fiber transmission network of 3, 000 kilometers of large capacity and high efficiency, a long - distance automatic exchange capacity of 20, 000 terminals, electric lines of 30, 000 and a basic multimedia and high - speed broad - band communications network

    現代通信發達，構建了大容量、高效率、長達3000多公里的光纖傳輸網，長途自動交換機容量達2萬路端，電路3萬多條，基本建立了多媒體、高寬帶的通信網路。
  14. Project of phase 1 of high - speed transmission ring for optic fiber communication dwdm designed by our institute won the copper medal of 11th national quality project design

    我院設計的京滬穗高速環dwdm一期工程榮獲第十一屆全國優秀工程銅質獎。
  15. Multimedia fiber - optic link transmission design

    多媒體光纖鏈傳輸設計
  16. Single - mode fiber optic system transmission design

    單模光纖系統傳輸設計
  17. There has been established an all enveloping transmission network of broad - band information with big - capacity optic fiber, digital micro - wave, cable and broadcast tv. long distance telephone calls can reach 1, 800 cities in the country and practically all places in the world

    全市已形成大容量光纖、數字微波、有線和無線全面覆蓋的寬帶信息通訊立體傳輸網路，長途電話可直撥世界各地和國內1800多個城市。
  18. The normal user must go through the access network and backbone to access the internet via icp there are always high - rate and broadband lines connected to the backbone, the backbone of telecom can provide wide enough bandwidth for all the data transmission as more and more optic fiber with wdm and dwdm technologies have been paved. but " the last mile " from user ' s home to central office is still narrow - band and analog, which becomes bottom - neck of the communication subnet preventing it from being widen

    一般用戶使用internet時要經過接入網，電信主幹網，最後達到icp （ internetcontentprovider ：因特網內容提供商） 。其中icp一般有著高速寬帶的線路與主幹網相連，而主幹網由於波分復用或密集波分復用的光纖技術的大量使用，使得其可提供足夠的帶寬使用，但是，接入網? ?從用戶家庭到電信網的局端的這「最後一公里」 ，仍然是窄帶的、模擬的，這「最後一公里」就是電信網寬帶化的瓶頸。
  19. For many years mr. song has taken part in planning, design and technical management of local telephone lines, fiber transmission systems and the beijing telecommunications network. he successfully developed a protective sub - tube of fiber - optic cable and a perforator for plastic tubes in telecommunications ducts, which are used widely across the country

    長期從事市話線路、光纖傳輸系統和北京電信網的規劃、設計和技術管理工作，先後研製成功了光纜保護子管和電信管道塑料管穿孔器，並在全國得到普遍推廣。
  20. Demultiplexer is one of the key electronic components in optic - fiber transmission systems. it normally lies at the end of optic - fiber recerver, which recovery original low - speed signals from a high - speed signal. in this thesis, we discuss the circuit design techniques, the technology of the ic realization and principal of multiplexer and demultiplexer in transmission systems

    分接器是光纖通信網中的關鍵器件。它位於光纖接收機的末端，將接收到的一路高速信號重新恢復成多路的低速信號。本文簡要介紹了分接器的實現工藝和設計流程，以及復接和分接的原理。
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