noise suppressor

英 [nɔɪz səˈpresə(r)]

美 [nɔɪz səˈpresər]

n. 噪声抑制器；消音器

Analysis and study on diesel engine noise and noise suppressor
消音器降噪与发动机噪声的分析与研究
The writers have studied how to make a general audio frequency periodic noise suppressor by using a RC series-parallel frequency-selective circuit.
对采用RC串并联选频电路组成通用音频周期性噪声抑制器进行了研究。
Test and Research on the Noise Suppressor for Cooling Tower
冷却塔落水降噪装置的试验研究
The author describes the fundamental principle of switching capacitor discusses switching capacitor integrators, and studies the application of switching capacitor filter on noise suppressor system of communi& cation receiver.
阐述了开关电容滤波器的基本原理，并对开关电容积分器进行了讨论。研究了开关电容滤波器在收信机静噪系统方面的应用。
A Kind of General Audio Frequency Periodic Noise Suppressor
一种通用的音频周期性噪声抑制器
In 3rd chapter, cause and character of the noise brought on machining locale is analyzed. Noise suppressor with wavelet is designed.
第三章中，分析了制造现场噪声产生的原因和性质，设计了小波分析去噪方法。