This paper deals with two problems, nonzero -offset Fresnel zone in homogeneous media, and the effect of velocity error resulted in NMO correction and stacking on vertical resolution.

本文讨论了均匀介质情况下非零炮检距菲涅耳带和动校、叠加中速度误差对纵向分辨率的影响这两个问题。

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Taking 4 step and 8 step and 16 step Fresnel lens for example, the effect of alignment error on diffractive efficiency is analyzed systematically and simulated by computer.

并以4台阶、8台阶、16台阶菲涅耳透镜为例，系统分析对准误差对衍射效率的影响并进行计算机模拟研究。

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I will mention the limitation of this technique right away: this will be no real Fresnel effect, because it is dependent on the camera Angle - not really the incidence Angle.

我将立即指出这个技术的局限性：这不会有真实的菲涅尔效应，因为它依赖照相机的角度-而不是实际的入射角。

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