電線抽頭 的英文怎麼說

中文拼音 [diànxiànchōutóu]
電線抽頭 英文
wire tripper
  • : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
  • : 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...
  • : 動詞1 (把夾在中間的東西拉出; 提取) take out (from in between) 2 (從全部里取出一部分; 騰出) ...
  • 電線 : (導線) wire; electric wire; current lead
  • 抽頭 : 1. (聚賭中從贏家提成) take a percentage [cut] of the winnings in gambling2. [電學] (分接頭) tap; tapping
  1. For recent years, adsl has world widely employed and widely used in many aspects such as vod, remote medical treatment and e - shopping etc. but we noticed that the traditional telephone networks are designed for the transmission of low frequency signals, and the adsl ' s frequency rang is from 0 to 1. 104mhz, so we must confront the signal attenuation, the loop line noise impairments, the crosstalk interferences, the bridge tap reflections and the rf disturbances problems and many other problems when transmitting the adsl signals one the telephone networks

    近幾年來, adsl在世界范圍內得到充分的使用,廣泛應用於視頻點播、遠程醫療、網上購物等各個方面。但是由於網路是專門為傳輸低頻信號而設計,而adsl的頻譜范圍在0 1 . 104mhz內,因此在傳輸adsl信號時,面臨著信號衰減、路噪聲、串音干擾、橋接反射和射頻干擾等等多方面的問題,這就要求在adsl開通之前對路進行一系列的測試。
  2. Two methods of analysis and design programs of filters are given. 3. some examples of filters are designed for special requirements, including combline, interdigital line and direct coupled

    2 .對單元和內部耦合結構進行了詳細研究,給出了等效路和參數提取兩種分析方法,並編寫了相應的設計程序。
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