The concepts of acoustic scattering and scattering strength of different acoustic reflectors are reviewed in this paper.
本文重温了声散射和散射强度概念以及不同形状散射体的散射的理论分析结果。
The distribution of sea-floor scattering strength held in the incident grazing angle, scattering graze angle, and scattering azimuthal angle was analyzed using a 3-D model that was validated.
为了讨论混响对双基地声呐探测范围的影响，利用经验证的三维散射模型，讨论在不同入射、散射掠射角和散射方位角约束下的海底散射强度分布。
The influence of turbulence strength, wavelength and propagating distance on the covariance function and normalized variance of the scattering intensity is discussed.
讨论了不同湍流强度、波长和传播距离对强度协方差函数和归一化强度方差的影响。
To improve the strength of the packing bag is folded packet suture, prevent material leakage, scattering phenomena.
折边封包缝合后提高包装袋口强度，防止物料漏出，散包现象。
To improve the strength of the packing bag is folded packet suture, prevent material leakage, scattering phenomena.
折边封包缝合后提高包装袋口强度，防止物料漏出，散包现象。
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