sound pressure
食品词典中的关于sound pressure的专业释义： | |
英文名称 | 中文名称 |
| sound pressure level | 声压级 |
| A-weighted sound pressure level | A声级 |
参考词典中sound pressure的常规释义：
基本释义
- 声压，音压
英英解释
1个名词解释
- the difference between the instantaneous pressure at a point in a sound field and the average pressure at that point
[同] instantaneous sound pressure, sound pressure
点击查看……- the difference between the instantaneous pressure at a point in a sound field and the average pressure at that point
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