英语词汇noise 50 Hz怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	noise 50 Hz
释义	a noise— 咾 noise n — 噪 n • 噪音 n • 音 n • 声音 n • 喧闹声 n • 言语 n • 响声 n • 嘈杂声 n hz n— 赫兹 n
随便看	perception and action perception and knowledge perception and recognition perception and satisfaction perception based perception by others perception by the public perception cognition perception data perception disorder perception for perception from perception gap perception image perception Index perception in society perception is everything perception is reality perception issues perception level perception management perception map perception of perception of capabilities perception of class

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

a noise—