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与常规核磁共振波谱分析相比， 核磁共振测井将面临一系列特殊的问题， 这些问题的解决依赖于核磁共振测井系统的电磁场设计。本文首先阐述了这一系列的特殊问题， 然后对已有的设计方案进行了详细的分析和计算， 并对其中存在的某些问题给予了相应的解决办法
Nuclear magnetic resonance logging faces a number of specific problems compared to conventional nuclear magnetic resonance spectroscopy. The solution to these problems relies on the electromagnetic field design of nuclear magnetic resonance logging systems. This article first elaborates this series of special problems, and then analyzes and calculates the existing design scheme in detail, and gives corresponding solutions to some of the problems