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单词 transmitter
释义 transmitter
 /trans mit"euhr, tranz-/,  n.  
  1. a person or thing that transmits.
  2. Also called transmitting set. Radio. a device for sending electromagnetic waves; the part of a broadcasting apparatus that generates and modulates the radiofrequency current and conveys it to the antenna.
  3. the part of a telephonic or telegraphic apparatus that converts sound waves or mechanical movements into corresponding electric waves or impulses.
  4.  Biochem.   neurotransmitter.
 [1720-30; TRANSMIT + -ER1]
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更新时间:2024/11/10 15:05:13