fast multiplication factor
fast[-neutron] multiplication
effective neutron multiplication factor k eff
effective neutron multiplication factor keff
effective sub-critical neutron multiplication factor k s with external neutron source
effective sub-critical neutron multiplication factor k_s with an external neutron source
neutron multiplication factor
中子的增殖系数
中子倍增因子
中子增殖因素
中子增殖因数
40 Ar 39 Ar fast neutron activation dating
40Ar-39Ar fast-neutron activation dating
A double scintillator fast neutron TOF spectrometor
abnormal fast neutron TOF spectrometer
counter tube fast neutron flux meter
counter tube fast neutron flux-meter
FAST Fast Access Storage Technology
fast multiplication effect
Fast multiplication in vitro
Fast neutron accelerator
fast neutron activation analysis