字典網>> 英漢字典>> B開頭詞條>>background noise的意思 漢英字典background noise中文翻譯：【計】 固有噪聲, 本底噪聲, 背景噪聲字典網英文解釋：名詞 background noise:extraneous noise contaminating sound measurements that cannot be separated from the desired signal同義詞：ground noise相關詞條：background spectrum background color background of mass spectrum background loop background partition background count background stream background color value background terminal background vapor pressure