acoustic power level

 
       
  • 聲功率級

acoustic power level的用法和樣例:

例句

  1. It is shown that the numerical results of the total sound power level and the sound directivity of the original AFF agree well with those results by testing.
    結果表明,采用數值計算的方法得到原型軸流風(fēng)扇的總聲功率級和聲源指向性與實(shí)驗測試結果吻合較好。
  2. In consideration of the directivity and acoustic power, the input voltage distribution of a loudspeaker array can be optimized and selected.
    運用該方法可以?xún)?yōu)化揚聲器陣列的輸入電壓分布,獲得指向性和聲功率級二者兼顧的揚聲器陣列。

acoustic power level的相關(guān)資料:

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