形式上的一致 meaning in English

formal unity

The first place , though analyzing between the sound approximately equation and the electromagnetic wave equation , we get the similarities in the form of equation . based on these , we can easily take the migration theories and methods of reflection seismic into gpr ' s
本论文的核心内容包括： ( 1 )通过对声波波动方程和电磁波波动方程对比分析，根据它们波动方程在形式上的一致性，建立将广泛应用于地震勘探中的偏移技术引入到gpr数据处理中的理论基础。