Acoustic holography has attained a high lateral resolution but a poor axial resolution.

感音全息摄影技术已经取得了较高的横向分辨率,但轴向分辨率并不理想.

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The current near field acoustic holography techniques are all based on the measurement of the pressure.

现有的近场声全息技术都是通过在声源近场测量声压来重建和预测声场,并实现声场的可视化.

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