常見(jiàn)例句spontaneous fission neutron source 自發(fā)裂變中子源In addition, somewhat less than 1 percent of the fission neutrons, called the "delayed" neutrons, are emitted subsequently. 此外,還有一些約少于1%25的叫做“緩發(fā)”中子的裂變中子,隨后被發(fā)射出來(lái)。Impact of Fuel Assemblies Burn-Up on Core Fission Neutron Source Parameter 組件燃耗對(duì)堆芯裂變中子源參數(shù)的影響Under the conditions of different shielding and combination, the distributions of delayed fission neutrons from depleted uranium systems were measured and the reliability of the systems was studied. 在不同屏蔽和組合等條件下測(cè)量和比較了貧化鈾系統(tǒng)的緩發(fā)裂變中子分布,進(jìn)一步研究了實(shí)驗(yàn)系統(tǒng)的可核查性。CHEMICAL PROCESS FOR THE RECOVERY OF ~(252)Cf FROM A ~(252)Cf SPONTANEOUS FISSION NEUTRON SOURCE ~(252)Cf自發(fā)裂變中子源的化學(xué)回收流程Effects of fission neutron irradiation on mouse splenic NK achvity and IL 2 production 裂變中子照射小鼠脾臟NK活性和IL-2產(chǎn)生能力的變化 返回 fission-neutron