1) acoustic far field
远程声场
2) far field sound pressure
远场声压
1.
Then, the analytical expressions were derived for the far field sound pressure radiating from the cylindrical shell by using Boundary Integral Equation(BIE).
该文以无限长 F FS( Fluid F illed/Subm erged)圆柱壳体的远场声压谱为研究对象 ,利用波数域法建立了在集中载荷作用下 ,无限长 F FS圆柱壳体的径向波数域振动速度计算公式 ,进而利用边界积分方程求得了该类壳体的远场辐射声压表达式。
3) far sound field
远声场
1.
Research on character of far sound field of homogeneous pulsating cylinder sound sources;
均匀脉动柱面声源阵高频辐射远声场特性的研究
2.
The vibration instances at some special frequencies are analyzed and the sound radiation characteristics at far sound field are calculated by ANSYS.
并且用ANSYS分析了某些特定频率的振动情况以及在远声场的声辐射特性。
5) long range sonar
远程声呐
补充资料：声利场
1.争名逐利的场所。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条