bottom reflection

基本解释

Super strong foot bottom reflection roller caliber design;
超强足底反射滚轮机芯设计；
It is very significant that the bottom reflection becomes very weak or disappears, so there should be some further research.
全长锚固锚杆底反射变得很弱或消失，这是很有意义的信息，应进一步深入研究。
In order to preserve the relative intensity in- formation in raw seismic data, we can consider the sea-bottom reflection as reference layer to estimate the compensation value of target stratum.
为了保持原始地震记录的相对强度，可以稳定的海底反射波作参考层，估算目的层的补偿值。

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