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叠前偏移成像
释义
叠前偏移成像
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理学
偏移成像
释
prestack migration imaging
叠前偏移成像
为实现共反射点叠加,先对地震数据进行成像,然后在共反射点道集上进行叠加的地震偏移成像方法。是在叠后偏移成像的基础上发展而来的。
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principal curvature
principal curve
principal curves
principal deformation
principal determinant
principal diagonal
principal diameter
principal dielectric axes
principal direction
principal direction of curvature
principal discrete series
principal disjunctive normal form
principal distribution parameter
principal divisor
principal dual ideal
principal element
principal element elimination
principal elliptic term
principal enumeration
principal equation
principal escaped point
principal factor
principal fiber bundle
principal fiber space
principal fibration
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