unwanted noise meaning in English
不需要的噪声
Examples
- Once the brain has determined the position of the acoustic source , it can focus on the sound and tune out unwanted noise coming from other directions
大脑一旦决定出声音的来源位置，便能专注在该声音上，而把来自其他方向的无用噪音排除在外。 - Function and advantages : it features such functions that protects metal against abrasion and corrosion while muffling unwanted noise caused by excessive vibration
功能与优点：具有防锈蚀、防渗水、隔音降噪、堵漏修补、防撞击、美丽的万里外观等功能，可以提供持久的保护作用，全面延长车底盘使用寿命。