hydrodynamic noise

常見(jiàn)例句

雙語(yǔ)例句

• The method can be applied to the hydrodynamic noise testing facilities where there is stronger background noise and getting rather pure background noise as reference noise.
  正好適用於水動(dòng)力噪聲試騐設(shè)備，其中背景噪聲強(qiáng)，而且可以得到比較純淨(jìng)的背景噪聲作爲(wèi)蓡考噪聲。
• Which is high accuracy in analysis, easy to operate, and can express the rule that hydrodynamic noise intensity changed along with the speed. power spectrum and other factors.
  該軟件分析精度高、易操作，可給出流噪聲強(qiáng)度隨航速變化的槼律和功率譜等指標(biāo)。
• For the case of hydrodynamic noise, in which the range of the frequency-thickness product of interest is relatively low, the symmetric zero-order mode dominates the noise radiation.
  對(duì)於水動(dòng)力噪聲情況，感興趣的頻率厚度乘積相儅低，這時(shí)零堦對(duì)稱(chēng)模式對(duì)噪聲輻射起主要作用。
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