声压

• Lydia for lidwell squeak scarcely hear so ladylike the muse unsqueaked a ray of hope
  听不见，是由于希望的曙光被尖声压住了。
• Sound pressure level , spl
  的声压级
• Effective sound pressure
  有效声压
• Rdference sound pressure
  参考声压
• Pressure spectrum level
  声压谱级
• Acoustic pressure pulse
  声压脉冲
• Motion - picture sound reproduction , frequency response of sound pressure level ; measurement
  影片的声音重放.声压级的频率响应.测量
• Sound pressure level
  声压级水平
• Eight , the voice press
  八声压
• Change and significance of gfap in the brain of mice exposed to infrasound
  不同声压级次声作用小鼠后脑胶质纤维酸性蛋白的含量和意义