measures for noise reduction  降噪措施

measures of noise reduction  降噪措施

absorption noise reduction  吸声降噪量

Active noise reduction  有源消声

air duct noise reduction  风道消声

antivibration and noise reduction  减振降噪

anti-vibration and noise reduction  减振降噪

blood speckle noise reduction  血流斑点噪声抑制

blood-speckle noise reduction  斜六方石; 针六方石; 血液斑点噪声抑制

bus noise reduction  客车降噪

Chaotic noise reduction  混沌降噪

color image noise reduction  彩色图像降噪

Damping and Noise Reduction  减振降噪

design optimization for noise reduction  降噪优化设计

diffraction noise reduction  绕射降噪量

Digital Noise Reduction  数字降噪

drag and noise reduction  减阻降噪

Dynamic noise reduction  动态降噪

dynamic system of noise reduction  动态降噪系统