gamma gamma coincidence pulse counting assembly

gamma gamma logging

GAMMA-GAMMA

gamma-gamma coincidence counting

Gamma-Gamma distribution

gamma-gamma log

gamma-gamma model

long-spaced gamma-gamma curve

method of gamma gamma

method of gamma-gamma

powered gamma-gamma tool

selective gamma gamma log

gamma-gamma angular

gamma-gamma coincidence

gamma-radiation counter (=gamma-ray counter)

Conditional Value-at-risk-aversion-and-Risk-taking

risk (or risk-bearing) capital

risk control and risk tolerance

Risk， project risk