短距離傳輸 的英文怎麼說

中文拼音 [duǎnzhuànshū]
短距離傳輸 英文
short distance transmission
  • : Ⅰ形容詞(空間、時間兩端之間的距離小) short; brief Ⅱ動詞(缺少; 欠) lack; owe Ⅲ名詞1 (缺點) we...
  • : Ⅰ名詞1 (距離) distance 2 (雄雞、雉等的腿的後面突出像腳趾的部分) spur (of a cock etc )Ⅱ動詞...
  • : Ⅰ動詞1 (離開) leave; part from; be away from; separate 2 (背離) go against 3 (缺少) dispens...
  • : 傳名詞1 (解釋經文的著作) commentaries on classics 2 (傳記) biography 3 (敘述歷史故事的作品)...
  • : Ⅰ動詞1 (運輸; 運送) transport; convey 2 [書面語] (捐獻) contribute money; donate 3 (失敗) l...
  • 短距離 : short distance短距離放射治療 [醫學] brachytherapy; 短距離賽跑 short distance run; dash; sprint; ...
  • 短距 : short pitch
  1. ( 4 ) finally, the ginzberg - landau equation is considered. by the ansatz method, the chirped femtosecond solitonlike solution is given, and the stability of the solutions are studied in detail by linear stability analysis with variation method. also the long - distance stability of the ultrashort pulse and the interaction between the solutions are also discussed by numerical method

    ( 4 )討論描述超光脈沖的高階ginzberg - landau方程,給出該方程的啁啾類孤波解,並利用變分法解析地討論啁啾類孤波解的線性穩定性,同時研究這種類孤波解的長穩定性和相互作用。
  2. The propagation of ultrashort laser pulse in air is analyzed with mechanics analogy by considering kerr effects and free electron defocusing. the equation describing the evolution of the laser spot is derived. it is shown that long distance focusing requires large initial beam and the propagation distance is very sensitive to the initial divergence angle of the laser beam

    考慮多光子電效應和光學kerr效應,首次利用力學類比的方法研究了超脈沖激光在電氣體中的,詳細分析了與激光初始光斑、初始發散角以及激光功率的關系,提出了實現長的條件。
  3. Being compared with other common rf chips, nrf903 is chosen to fulfill short distance wireless communication in ism band

    通過對比選用了nrf903射頻晶元,實現在ism頻段的無線
  4. Extremely short period pulses have been employed in this technology ( usually as short as several nanoseconds or even several picoseconds ), which results in the transmission capability of up to gigabits per second [ 1 - 4 ]. because of the high transmission rate, uwb communications are best suited for wireless personal area networks ( wpan )

    Uwb技術採用超脈沖發射技術(納秒乃至皮秒量級) ,佔用的頻譜可達幾個ghz ,這使得其在內可達到幾百兆比特的速率[ 1 - 4 ] ,該技術因此而非常適于近高速無線個人域網[ 2 ] ( wpan ) 。
  5. It is found that the liquid kerosene of injection upstream cavity could finish the process of atomization and evaporation in short distance, and enter into cavity through convection. aft wall is the primarily area of flame holding in cavity, and the only area when near the lean blowout limit, flame in area of fore wall are spread from it. cavity shear layer in reaction flow angle greatly to the main flow direction, and couldn ’ t reattach to aft wall anymore, it appears great difference in characteristics of cavity flowfield between non - reaction and reaction state

    研究發現:凹腔上游噴注的液體燃料能夠迅速霧化、蒸發,並在較內依靠對流運過程進入凹腔內部;凹腔後壁始終是凹腔火焰駐留的主要區域,在貧油極限時,也是唯一區域,並存在明顯的火焰由後壁向前壁的播過程;燃燒狀態下的凹腔剪切層以較大角度向下游主流發展,不再附著于凹腔後壁,與冷流中的凹腔流場特徵相差較大。
  6. Thus the reactive compensator can be located in the center of the distributed load in the area and make the best user of the compensator ' s capacity. the distance flowed by the reactive current is efficiently reduced and the active loss of power net goes down. two - stage control model is adopted in the optimized control technique of the system

    該系統採用了測量點與補償點與分開的方式,實現了區域性無功負荷監視,使無功補償點可以安置在區域性分散負荷的中心部位,最大程度地利用了補償容量,有效地縮了無功電流,降低了電網的有功損耗。
  7. Real - time digital simulation of multiple modules in short - distance power transmission systems

    電力系統的多模塊數字實時模擬
  8. Dwdm system can be utilized in construction of long - haul transmission network as well as short distance transmission network such as man ( metropolitan area network )

    Dwdm系統既適合於構架長網路,也可用作諸如城域網( manmetropolitanareanetwork )等短距離傳輸網路的首選方案。
  9. Polymer fibre is an ideal transfer medium for short distance communication network, which has a good development prospect in telecom, vehicle, industry control and internet field

    摘要聚合物光纖是通信網路的理想介質,在電信、交通工具、工業控制以及網際網路領域發展前景良好。
  10. 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通信用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。
  11. The conditions for the long distance propagation are discussed in detail. the results are useful in determining the appropriate size of the channel to be preformed and can guide the future research in ultrashort intense laser propagation

    首次利用自恰電子空腔效應分析了超超強激光在低密度等子體中的長和自聚焦效應,詳細分析了長的條件。
  12. It can overcome drawbacks of infrared remote controller including short communication rage, requiring visible communication channel, only supporting point - to - point communication and so on. so the idea of applying bluetooth to remote controller is proved feasible

    該遙控器能夠克服紅外遙控器通信、穿透能力差、只能直線,只支持點對點的連接等缺點,因而有望得到實際應用。
  13. Because bad weather ? thick fog, mainly ? can severely curtail the reach of these line - of - sight devices, each optical transceiver node, or link head, can be set up to communicate with several nearby nodes in a network arrangement

    因為壞天氣(主要是濃霧)會大幅縮這些視線設備的,因此每個光收發節點(或稱連結端)的設立地點,必須可以和網路配置里的多個鄰近節點進行溝通。
  14. Ultrashort intense laser pulse propagation in low - density plasmas and air xiao yuan, doctor of philosophy, 2002 dissertation advised by : lu baida, professor of physics the study of ultrashort intense pulse laser beams in low - density plasmas and air is relevant to a wide range modern application

    超強脈沖激光在低密度等子體和空氣中的非線性是當今強激光與物質相互作用研究的一個重要課題。本論文闡述了超超強激光在低密度等子體和空氣中的長自聚焦和自導引效應。
  15. The main achievement of the paper is that the nnlse is simplified to a linear equation. it is found that we can controll a weak beam ' s phase to experience a very large phase shift within a rather short propagation distance by modulating the input power of a stronger soliton beam

    本論文的主要貢獻是:把光束的方程nnlse簡化成一線性形式的近似方程,發現可以通過調節強孤子光束的功率來控制另一弱光的相位並能使之在極內產生大的相移。
  16. The laser beam spot evolution and electron density in the guiding range are evaluated with the burn pattern and the measured conductivity. the above results will be useful in ultrashort laser pulse amplification and future research in ultrashort intense laser propagation in plasmas and ionizing gases

    以上研究結果對于超脈沖激光放大技術研究以及超超強脈沖激光在低密度等子體和空氣中長和聚焦研究等具有重要的實用參考價值。
  17. The remote points can be measured conveniently by using this system. there are two communications in the system, rs - 485 and usb. the system can plug and play, and it covers line length up to 1200m

    系統把rs - 485與usb兩種通訊協議取長補,利用usb介面的即插即用和熱插拔的能力和rs485具有的遠和抗干擾性能好的特點實現系統的高速遠數字通訊。
  18. Bluetooth is a wireless communication technology developing fast among all the communication technologies for its perfect performance, easily applied, and competing and complementary chiasma with wlan

    藍牙技術是一種數據選擇于ism頻段,實現條件相對成熟的無線通訊技術,在市場投向上與wlan既相互爭奪也相互補充
  19. Bluetooth materially establishes a unified radio air interface and an open standard of control software. by those, all bluetooth certified products are able to work together with any other bluetooth product. because bluetooth uses radio waves to transfer information, it is very susceptible to attacks and due to the lack of security in today ' s applications

    藍牙是便攜式或固定電子設備無線的電纜替代技術,其實質是要建立通用的無線空中介面( radioairinterface )及其控制軟體的公開標準,使通信和計算機進一步結合,使不同廠家生產的便攜式設備在沒有電線或電纜相互連接的情況下,能在近范圍內具有互用、相互操作的性能。
  20. Synchronous digital hierarchy application specific integrated circuit, mxlo21e

    系統并行幀同步電路的設計與實現
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