re·peat·er /rɪˈpitɚ/
 重複的人,背誦者,循環小數  ;   信號放大器,(用來接收並放大信號再傳送至遠端主機的一種網絡通訊設備)


 repeater
 轉發器


 repeater
 伺服中繼器


 repeater
 中繼器 轉發器 增訊器


 Re·peat·er n. One who, or that which, repeats. Specifically: (a) A watch with a striking apparatus which, upon pressure of a spring, will indicate the time, usually in hours and quarters. (b) A repeating firearm. (c) Teleg. An instrument for resending a telegraphic message automatically at an intermediate point. (d) A person who votes more than once at an election. [U.S.] (e) See Circulating decimal, under Decimal. (f) Naut. A pennant used to indicate that a certain flag in a hoist of signal is duplicated.

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 repeater
      n 1: a person who repeats; "the audience consisted largely of
           repeaters who had seen the movie many times"
      2: someone who is repeatedly arrested for criminal behavior
         (especially for the same criminal behavior) [syn: recidivist,
          habitual criminal]
      3: a firearm that can fire several rounds without reloading
         [syn: repeating firearm]
      4: (electronics) electronic device that amplifies a signal
         before transmitting it again; "repeaters can be used in
         computer networks to extend cabling distances"