快中子不泄漏几率 fast neutron non leakage probability

不泄漏 non-leakage

中子不泄漏概率 neutron nonleakage probability

热中子不泄漏概率 thermal nonleakage probability ; thermal neutron nonleakage probability

天机不可泄漏 Strictly Confidential

快中子不泄漏概率 fast neutron non-leakage probability

特许可以不泄漏的信息 priveleged communication