广义伽马分布
generalized gamma distribution
长源距伽马—伽马曲线
long-spaced gamma-gamma curve
伽马-伽马符合计数
gamma-gamma coincidence counting
选择伽马伽马测井
selective gamma gamma log
空间分布——分布规律
space distribution -regularities of distribution
部分分布表
partial distribution table
差分分布
differential distribution
成分分布
Composition profiles
Composition distribution
concentrat ion distribution
elements distribution
Component distribution