权威例句
EarmuffsEarmuffsDesign and Testing of EarmuffsThe efficiency of earmuffs against impulse noise from firearmsEarmuffs, exploratory head movements, and horizontal and vertical sound localizationLaboratory Attenuation of Earmuffs and Earplugs Both Singly and in CombinationAmplified earmuffs: impact on speech intelligibility in industrial noise for listeners with hearing lossPremature infant responses to noise reduction by earmuffs: effects on behavioral and physiologic measuresThe effects of noise reduction by earmuffs on the physiologic and behavioral responses in very low birth weight preterm infants.Effects of Cup, Cushion, Band Force, Foam Lining and Various Design Parameters on the Attenuation of Earmuffs