单词 | transmitter |
释义 | transmitter[ trans-mit-er, tranz- ] / trænsˈmɪt ər, trænz- / nouna person or thing that transmits. 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. the part of a telephonic or telegraphic apparatus that converts sound waves or mechanical movements into corresponding electric waves or impulses. Biochemistry. neurotransmitter. Origin of transmitterFirst recorded in 1720–30; transmit + -er1 Words nearby transmittertransmissometer, transmit, transmittal, transmittance, transmittancy, transmitter, transmittivity, transmogrify, transmontane, transmundane, transmural Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for transmitterBritish Dictionary definitions for transmittertransmitter / (trænzˈmɪtə) / nouna person or thing that transmits the equipment used for generating and amplifying a radio-frequency carrier, modulating the carrier with information, and feeding it to an aerial for transmission the microphone in a telephone that converts sound waves into audio-frequency electrical signals a device that converts mechanical movements into coded electrical signals transmitted along a telegraph circuit physiol short for neurotransmitter Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Scientific definitions for transmittertransmitter [ trăns′mĭt-ər ] A device that converts sound, light, or electrical signals into radio, microwave, or other electrical signals of sufficient strength for the purpose of telecommunication. Compare receiver. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
随便看 |
英语词典包含192737条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。