噪声消除 噪声消除的英文 英语翻译 noise cancellingnoise elimination 拓展翻译 噪声消除器noise killernoise silencer 有噪声反馈noisy feedback 语音噪声voice noise 约翰逊噪声Johnson noise 运转噪声running noise 载波噪声carrier noise 噪声noisenoise; unpitched sound 噪声本底noise background 噪声比noise rate 噪声标准noise criterion 噪声波形图noise audio gram 噪声补偿noise compensation 噪声测量noise measurement 噪声测量设备noise measuring equipment 噪声测试器noise meter 噪声测试装置noise-measuring system 噪声带宽noise bandwidth 噪声的noisy 噪声的隔绝isolation of noise 噪声的削减noise abatement