SPL:声压级

“声压级”是声学中衡量声音强度的常用物理量,其英文全称为“Sound Pressure Level”,在气象学及工程技术领域应用广泛。为便于快速书写和使用,该术语常缩写为SPL。这一指标通过量化声压相对于基准值的对数关系,客观反映声音的强弱程度,常见于噪声评估、环境监测及声学设备参数中。

Sound Pressure Level具体释义

  • 英文缩写:SPL
  • 英语全称:Sound Pressure Level
  • 中文意思:声压级
  • 中文拼音:shēng yā jí
  • 相关领域spl 气象学

Sound Pressure Level的英文发音

例句

  1. A stereo effect is achieved through differences in sound pressure level between two microphones.
  2. 立体声效果是通过在不同的声压水平之间的两个话筒。
  3. Uncertainty in Measurement on Sound Pressure Level(SPL) of Horn for Motor Vehicle
  4. 机动车用喇叭声压级(SPL)测量不确定度分析
  5. Combining with the national and foreign related standards, the selection of SPL ( Sound Pressure Level(SPL) ) of sound reinforcement system is discussed in terms of technique and implement.
  6. 从技术和实际应用角度,结合国内外相关标准,对扩声系统声压级(SPL)的设置进行了论述。
  7. Measurement of sound pressure level for sound signal appliances by seagoing vessel
  8. GB/T12303-1990海船声号器具的声压级(SPL)测量
  9. Dipole Source Identification in Last Stage of Propylene Compressor Metal-cutting machine tools & Measurement method of sound pressure level
  10. 丙烯压缩机末级偶极子气动声源识别GB/T16769-1997金属切削机床噪声声压级(SPL)测量方法