快[中子]分裂因子
fast[-neutron] fission factor
交互作用快中子分裂因数
interaction fast fission factor
快中子分裂因数
fast neutron fission factor
Factor
fast fission
速中子分裂因子
fast neutron fission factor
快[中子]分裂效应
fast[-neutron] fission effect (= fast multiplication effect
快中子裂变截面
fast neutron fission cross section