以下为句子列表：
英文: Abstract: Based on the basic principle of reflection and transmission in the process of the propagation of logitudinal wave, this paper recounts a new theory and method for the application of pile body completeness inspection data with reflection wave met
中文: 文摘:从纵波传播过程的反射和透射的基本原理出发，介绍了反射波法桩身完整性检测数据在频率域中定量确定视反射系数和反射波往返时间的一种新的理论和方法。
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英文: Analyze the feasibility of shallow seismic reflection wave method applied in exploration of high-dip coal mining-out area, and appraise the effect of the application in couple with specific engineering cases.
中文: 摘要对在高倾角煤层采空区勘探中应用浅层地震反射波法的可行性进行了分析，并结合具体工程实例对应用效果进行了评价。
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英文: As not to need linearization, its advantage is to take all the influence of reflection wave travel time in each layer to the whole crustal model into account, and consider the error distribution of observed data at the same time.
中文: 其优点是在不需要把问题线性化过程的同时，统一考虑了各层反射波走时的离散对整个地壳模型的影响，又可兼顾观测数据的不同误差分布。
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英文: A tomography method of seismic reflection wave without traveltime is presented.
中文: 结合南水北调地震波勘探的资料解释问题，讨论了一种避开旅行时的地震反射波成像方法及成像理论与观测系统。
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英文: A tomography method of seismic reflection wave without traveltime is presented.
中文: 结合南水北调地震波勘探的资料解释问题，讨论了一种避开旅行时的地震反射波成像方法及成像理论与观测系统。
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