twisted pair line 中文意思是什麼

twisted pair line 解釋
對絞線
  • twisted : 古靈精怪
  • pair : n （pl pair（s））1 一對，一雙，一套，（眼鏡等的）一副；（剪子等的）一把，（褲子等的）一條。 2 一...
  • line : n 1 線；繩索；釣絲；測深度用繩，捲尺。 a fishing line 釣魚線。 be clever with rod and line 會釣魚...
  1. They not only inherit the advantages of bezier curves and b - spline curves, also can be used to represent straight lines precisely and some remarkable transcendental curves precisely, such as circular arc, ellipse, cardioids and twisted pair line etc. especially, the uniform t - b - spline curve of three degrees is smoother than b - spline curve and c - b - spline curve of the same order

    此外由於它們還具有三角函數的優點，故既可以精確表示直線段、二次多項式曲線段又可以精確表示圓弧、橢圓弧等二次曲線以及心臟線、雙紐線等超越曲線。特別地， 3次均勻t - b樣條曲線曲面比同階均勻b樣條（ c - b樣條）曲線曲面具有更高的光滑度。
  2. Considering above shortcomings, we have designed a new type of online monitoring system that need not connect secondary - lines of pt ( potential transformer ) to every devices. it uses only one twisted - pair bus line to connect all the devices of the system

    我們設計了一種可以不用把pt二次線牽引到每臺裝置下的在線監測系統，真正實現了只用一條數據總線把各臺裝置連接起來。
  3. It is recommended that twisted pair wiring and coaxial cabling be provided with suitable data line protection, at the point where the signals penetrate the metal cabinet walls, with the protectors referenced to the metal cabinet by a short wire ( < 15cm )

    如果光纜直接進入箱體內，則無須做任何數據線或信號線的保護，因為沒有金屬導體路徑能讓電涌電壓進入到設備內部。
  4. Then multiconductor transmission line model is established. a spinning model is brought forward while analyzing the crosstalk of twisted - pair. it roundly shows the actual structure of twistedpair and greatly improves the calculating precision

    在分析雙絞線耦合泄漏時提出了空間旋轉的模型，該模型較全面地反應了雙絞線在空間360扭絞的真實結構，大大地提高了計算的精確度。
  5. The modulation used by a dial - up modem is very different from that used by a cable modem, because a twisted - pair phone line and a coaxial cable differ in the amplitude, frequency and phase of the signals they can carry

    撥接數據機所使用的調制，與纜線數據機大相逕庭，因為電話的雙絞線與同軸電纜所攜帶的訊號，各具有不同的振幅、頻率與相位。
  6. 5 data transmission line uses strong anti - interference ability of exceed the fifth kind twisted - pair each has eight core which guarantees the data has no error in the transmit ion

    5數據傳輸線使用抗干擾能力強的超5類雙絞線1根8芯，保證數據在傳輸中無錯誤。
  7. One of the first commercial systems utilizing ofdm was adsl ( asymmetrical digital subscriber line ), a standard for high data - rate communication over twisted - pair wires

    第一個ofdm技術的實際應用是非對稱數字用戶環路（ asymmetricaldigitalsubscriberline ， adsl ） ，這是一種能夠通過普通電話線提供寬帶數據業務的標準。
  8. Rate - adaptive feature let the equipment to fit different line conditions. the maximum reach can be longer than 8 km by using 0. 5mm awg 24 twisted pair

    實際應用上0 . 4mm amg26銅絞線傳輸距離最長可達6km ， 0 . 5mm awg24銅絞線傳輸數據時最大傳輸距離可達7km以上。
  9. To boost the development of broadband access, beijing telecom has launched its adsl service to transmit voice and data signals on one twisted pair. as a rate asymmetric copper line access technology, adsl enables an uplink rate of 640kbps and a downlink rate of 1. 5 to 8mbps on one subscriber line

    Adsl是一種新的在一對雙絞線上同時傳輸電話業務與數據信號的技術，它屬于速率非對稱型銅線接入網技術，並且可以在一對用戶線上進行上行640kbits 、下行達1
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