1.
make a harsh noise by rubbing
（因磨擦）发出噪音
2.
Ssh! Don't make a noise
嘘！不要制造噪音。
3.
silencer(sound deadener)
噪音消声器（隔音材料）
4.
"Languages are made up of two types of sounds: musical noisy. Technically, musical sounds are called vowels and noisy ones consonants. In Chinese the former are heavily used while the latter are very much slighted. "
语音有两种:乐音与噪音。语音学家称乐音为元音，噪音为辅音。汉语重用乐音，少用噪音。
5.
QSTOL (quiet short takeoff and landing)
低噪音短距起落低噪音短距起落飞机
6.
The timbre of the laryngeal sound stands out, and oral noise decrease.
噪音的音色充分显露出来，口腔的噪音就消失了。
7.
noise sensitive receiver
噪音感应强的地方；易受噪音影响的地方；易受噪音影响的用途
8.
The gamut of tones that a voice or an instrument is capable of producing.
音域噪音或乐器所能达到音阶的全部
9.
noise abatement (cancellation) notice
消减噪音（撤销）通知书
10.
noise sensitive building
易受噪音影响的楼宇
11.
measured noise level [MNL]
量度所得的噪音声级
12.
super silenced air compressor
超低噪音空气压缩机
13.
the noise of trumpets blowing
吹喇叭产生的噪音.
14.
make noise as if chattering away.
喋喋不休地发出噪音。
15.
utter (an exclamation, noise, etc.).
发出一个惊呼噪音等等。
16.
noise non-sensitive use
不易受噪音滋扰的用途
17.
There isn't any noise coming from there.
那儿没有传出任何噪音。
18.
high speed low-noise synchronous motor
高速低噪音异步电动机