room-temperature noise

Noise is measured in anechoic room.

?噪音值是在无音室中的测量值.

The teacher had just left the room when the boy started to make noise.

老师刚离开教室学生便开始吵闹起来.

The noise from the Common Room miraculously extinguished with the closing of the door.

门一关上,公用室里的喧嚣就神奇地消失了.

This room is insulated against noise.

这个房间隔音.

It provides a useful method of noise elimination for an industrial boiler room.

为工业锅炉房的消声降噪提供了一种方式.

Applied Research on Noise Control of Pump Room of Water Injection

注水泵房噪声控制设计应用研究

She'd been working in her room till a noise had disturbed her.

她一直在房间里工作，直到有声响打扰了她。

Therefore, the speech signal enhancement technique, automatic control engineering and room acoustics are used to solve the very problem the noise, interference problem in the voice control technique for household appliances In this paper, the adaptive noise cancelling ( ANC) system is designed.

指出，电视机等电器发出的语声，是最为严重的干扰噪声。为此，本文引入ANC方法这一有效的语音增强技术，提出了一种用于家用电器声控制技术的干扰噪声消除方案。

There was too much noise in the room and he needed peace...

屋子里太吵闹，他需要安静。