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- slow neutron nuclear reaction 慢中子核反应
- nuclear reaction induced by slow neutrons 慢中子感生核反应
- neutron nuclear reaction 中子反应
- Perhaps nuclear reactions, such as neutron capture? 也许是某种核反应,例如,中子捕获?
- The point at which a nuclear reaction is self-sustaining. 临界点核反应能够自我维持的一个点
- Iron is, in fact, the dead end of nuclear reaction. 铁其实是热核反应的终站。
- The gadget expedites the reaction of the nuclear reaction. 这一装置可以加速核反应。
- We irradiate the desert with slow neutrons. 我们用低速中子照射整个沙漠。
- The energy released by the nuclear reaction is transformed into heat. 核反应中释放出来的能被转变为热。
- The application fields of these kinds of nuclear reaction are indicated. 指出了这几种核反应的使用领域。
- neutron induced nuclear reaction 中子核反应
- Methods: According to the strength of the neutron source, paraffin was used to slow neutron and B 4C to absorb the slowing down neutron. 方法:根据中子源的强度,利用石蜡慢化和碳化硼吸收慢化中子原理并考虑各种影响因素,建立中子源的安全贮存装置。
- Uranium fission may be accomplished by either fast or slow neutrons. 铀的裂变可用快中子或慢中子来完成。
- The isotope of uranium with mass number235, fissionable with slow neutrons. 锕铀铀的同位素,原子质量数为235,与慢中子发生裂变
- This energy produced is so great when it first collides, that a nuclear reaction occurs and the gases within the star start to bum continuously. 在它初次碰撞时,产生的能量非常巨大,以至于发生了核反应,恒星中的气体开始持续燃烧。
- miniature neutron nuclear reactor 微型反应堆
- Never have nuclear reactions stopped inside the sun. 在太阳内部;核反应从来没有停止过.
- scintillator slow neutron detector 闪烁体慢中子探测器
- penetration depth of slow neutron 慢中子穿透深度
- The calculations are based on nuclear reaction rates, computed for different stages of a star's life. 计算工作以恒星一生中不同阶段具体的核反应速率为基础。