英语词汇“crystal detector”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

首页英汉汉英英英词组用法例句同义词写作俚语缩写词源词根法汉德汉日汉俄汉韩汉西汉意汉泰汉越汉

　

单词	crystal detector
释义	WordReference Random House Unabridged Dictionary of American English © 2024 crys′tal detec′tor, [Radio.] Radio and Televisiona device for rectifying a modulated radio-frequency signal, consisting of a crystal of germanium, silicon, galena, or the like with a cat whisker contact, permitting a high-frequency current to pass freely in one direction only: one of the two principal components of a crystal set. 1905–10 Collins Concise English Dictionary © HarperCollins Publishers:: crystal detector n a demodulator, used esp in microwave circuits and in early radio receivers, consisting of a thin metal wire in point contact with a semiconductor crystal
随便看	though thought thought disorder thought experiment thoughtful thoughtfully thoughtfulness thoughtless thoughtlessly thoughtlessness thought-out thought transference thoughtway thous thousand thousand and one nights thousand and one nights, the thousand days thousandfold thousand guineas thousand island thousand island dressing thousand islands thousand oaks thousandth

　

英语词典包含188688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。

　

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间：2026/6/18 15:05:40