sound transmission loss是什么意思 sound transmission loss怎么读
sound transmission loss的相关资料
soundn.声音;嘈杂声;音乐风格;曲调;印象;感觉;海峡;鱼鳔;探针v.听起来;感觉起来;发出声音;发音;探测深度;探询adj.有效的;合理的;可靠的;全面的;健康的;完好的;酣睡的;严厉的adv.酣畅地
sound fieldn.声场
sound transmission loss的用法和样例
- The lamp shade adopts Pyrex with good light penetration and less penetration loss.
玻璃罩材料为耐热玻璃,透光性能好,透射损失小。 - In the environment with lower noise level, the earplug will decrease its sound insulation factor accordingly to ensure the useful voice can be heard.
在低声级环境中,其隔音量又足够低,可以保证能接收到一些有用的声信号。
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