sound pressure是什么意思 sound pressure在线翻译 sound pressure什么意思 sound pressure的意思 sound pressure的翻译 sound pressure的解释

1. danci.911cha.com

1. 声压：长久以来,工程师多以声压(Sound Pressure)与声功率(Sound Power)量测来检阅一个散热风扇的噪音品质,而多数人也都认为拥有较低dB(A)的散热风扇,就代表拥有较好的声音品质,建准自2000年导入声音品质工程以来,

2. sound pressure

2. 音压：]P:音压(Sound Pressure)的实效值(dyne/cm2)一般电镀铜的电镀液可分为下列几种:(1)酸性硫酸盐(Sulfate A cid)镀铜液剧毒性与稳定性不佳缺点,而氟硼酸盐镀铜液具腐蚀性(Corrosiveness)与制程成子能量分布,

3. 声压[强]：声学||acoustics | 声压[强]||sound pressure | 声源||sound source

4. 聲壓 =聲壓[強]：sound level 聲級 | sound pressure 聲壓 =聲壓[強] | sound velocity 聲速

1. the difference between the instantaneous pressure at a point in a sound field and the average pressure at that point

    Synonym: instantaneous sound pressure