Apparent resistivity and phase curves of normal stratum .
正常地层视电阻率和相位曲线。
In this case , the rock gives a low radioactivity reading , which suggests that it is sand ; its resistivity is high , which suggests it is oil-bearing .
在这个例子中，岩石低放射性说明这是沙岩，而它的高电阻率则说明其中含油。
Will cause organism the resistivity to drop comprehensively .
会使机体的抵抗力全面下降。
Contour lines of section apparent resistivity .
视电阻率断面等值线图。
The differential curve of apparent resistivity has a higher resolution than apparent resistivity itself .
