noise meter

常见例句

Have you ever been to a sporting event and seen a "noise meter" appear on the big screen?
你曾經去過一次躰育盛會，看到一個“噪音計”出現在大屏幕上？
This article introduces the method of extending noise figure meter HP 8970A measurement frequency range.
本文介紹了擴展噪聲系數表HP 8970A 測量頻率範圍的方法。
Choose a stone homework workers 60 people as control group: use noise meter measuring work environment noise and dust sampler determination of dust concentration.
選擇非石雕功課工人60人作爲對照組：運用噪聲儀測定工作情況噪聲以及粉塵採樣器測定粉塵濃度狀況。

It would even apparently incorporate a noise meter that could automatically trigger various options when the ambient noise hits a certain level.
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