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- 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. 在不同屏蔽和组合等条件下测量和比较了贫化铀系统的缓发裂变中子分布，进一步研究了实验系统的可核查性。
- delayed fission neutrons 缓发(裂变)中子
- delayed fission neutron 缓发裂变中子
- delayed fission neutron logging 缓发裂变中子测井
- In addition, somewhat less than 1 percent of the fission neutrons, called the "delayed" neutrons, are emitted subsequently. 此外，还有一些约少于1%25的叫做“缓发”中子的裂变中子，随后被发射出来。
- spontaneous fission neutron source 自发裂变中子源
- The Relative Sensitivity of GM Counter to the Fission Neutrons GM计数管对裂变中子的相对灵敏度
- Utanium analysis by the emission of delayed neutrons, following fission of U235, has been described by Amiel. 阿密尔论述了应用U235裂变后产生的缓发中子流分析铀的方法。
- Uranium analysis by the emission of delayed neutrons, following fission of U235, has been described by Amiel. 阿密尔论述了应用U235裂变后产生的缓发中子流分析铀的方法。
- Impact of Fuel Assemblies Burn-Up on Core Fission Neutron Source Parameter 组件燃耗对堆芯裂变中子源参数的影响
- He lost his way, which delayed him considerably. 他迷了路，这使他耽搁了很久。
- Our sailing boat was delayed by contrary winds. 我们的帆船被逆风耽搁了。
- It may well be that the train is delayed. 很有可能火车晚点了。
- He is delayed because his taxi has an accident. 由于他的出租车出了故障，他被耽误了。
- The train was delayed because of ice on the line. 火车因铁轨结冰而误点。
- DETERMINATION OF ~(99)Mo CUMULATIVE YIELD OF ~(235)U FISSION BY THE SPONTANEOUS FISSION NEUTRONS OF ~(252)Cf SOURCE ~(252)Cf自发裂变中子诱发~(235)U裂变~(99)Mo累计产额测量
- The discovery of the nuclear fission is a new departure in physics. 核分子分裂的发现是物理学上的一个新起点。
- The flight was delayed owing to technical reasons. 这次飞行由于技术的原因而被推迟。
- His long absence from work delayed his promotion. 他长期不上班，把他的提升给耽误了。
- The plane's landing was delayed because of fog. 飞机因大雾推迟降落。
