减噪系统
noise reduction───噪声降低; 消音; 减噪; 减声；[环境][电子]噪声降低，噪声消减
reduction───n.减少；下降；缩小；还原反应
noise───n.(Noise)人名；(英)诺伊斯；vt.谣传；vi.发出声音；大声议论；n.[环境]噪音；响声；杂音
pollution reduction───污染减轻；污染减少
oxidation reduction───氧化还原作用
balsamic reduction───浓缩意大利醋
citrate reduction───柠檬酸盐还原
reduction crossword───减少纵横字谜
assimilatory reduction───同化还原
Brings forward adaptive noise reduction system based on short time average magnitude, expound its work principle and key technology, at last validate the compose is just through experimentation.───提出基于短时平均幅度比的自适应降噪系统的构想，阐述了系统的工作原理和关键技术，并通过实验对该构想的正确性进行验证。
The SPRD will automatically open as the air pressure in the duct system increases, in order to prevent the reduction of air flow and excessive noise and velocity through the duct system.───管道系统空气压力增加时，SPRD会自动开启，以防止管道系统中空气流动的减少和过度噪音和速度。
Noise reduction with wavelet analysis used in phalange recognition of computerized skeletal age assessment system can enhance the precision of skeletal age assessment.───小波去噪声技术应用于计算机骨龄评价系统中的指骨识别能提高骨龄评价的准确度。
A new noise reduction system in the DSC-T9 keeps this to a minimum, the company said.───但索尼介绍说，一种新形降噪系统已经安装在了DSC-T9中，可以将噪点降到最低。
Engineering Analysis on Air Conditioning Noise Reduction System for Civilian Building───民用建筑空调系统降噪工程实例分析
Application of Active Noise Control Technique in Noise Reduction System of Industrial Exhaust Fan───主动噪声控制技术在工业换风扇降噪中的应用
The Research of Adaptive Noise Reduction System Base on Short Time Average Magnitude───基于短时平均幅度比的自适应降噪系统的研究
Dolby noise reduction system is mainly used for recording or playback to reduce noise.
Brings forward adaptive noise reduction system based on short time average magnitude, expound its work principle and key technology, at last validate the compose is just through experimentation.