在同等阳离子交换容量变化时，饱和高矿化度水的岩石电阻率降低值相对大。
When the equal amount of cation exchange changes, the reduced value of the rock resistance which has high salinity water is big in contrast.
这两种转换电场幅度的相对大小，与地层水矿化度及其与井中水矿化度差异有关。
The relative amplitudes of these two kinds of acoustically associated electric fields depend on formation water salinity and differences of borehole fluid salinity.
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