咩工具可以量度音量架?
要加埋英文woo
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咩工具可以量度音量架? 急! 20點
2010-09-25 8:50 pm
回答 (2)
2010-09-26 9:00 pm
✔ 最佳答案
A sound-level meter measures the loudness of sound in decibels (dB) units, and a VU meter measures it in volume units (VU)
2010-09-25 9:24 pm
電腦程式
computer program
computer program
收錄日期: 2021-04-29 16:57:03
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100925000051KK00607