ac modulation hum
基本解释
- 交流調制乾擾
英汉例句
- Subsets of noise are AC power-related hum and buzz, electronic crackling, vinyl record clicks and pops, between-station radio noises, tape modulation noise, and the triboelectric cable effect.
噪音可分爲交流電源産生的嗡嗡聲、電器開關彈開聲、塑膠磁帶哢噠聲、台間無線電噪音、調制磁帶時的噪音、摩擦電傚應噪音等幾個不同的組。