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- heavy nuclear reaction 重核反应
- 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。
- This observational result provides a strong constraint on the theoretical models of nuclear reaction processes that produce heavy elements in the universe. 这一观测结果提供了强有力的制约;理论模型的核反应过程产生的重元素宇宙.
- 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 hall-life measurement of long-lived radio isotopes, cross section measurement of nuclear reaction, searching for super heavy elements, cosmic study and solar neutrino detection are the main components which have been discussed. 包括放射性核素半衰期的测定、核反应截面的测量、超重元素的寻找、宇宙射线和太阳中微子性质等方面的研究工作。
- 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。
- Perhaps nuclear reactions, such as neutron capture? 也许是某种核反应，例如，中子捕获?
- Chain reaction of heavy nuclear fission 重核裂变链式反应
- A supernova not only blasts the heavy elements formed in the star out into interstellar space, but also initiates its own nuclear reaction, producing even heavier elements. 超新星不仅把恒星内形成的重元素抛入星际空间，而且它本身也会引发核反应产生更重的元素。
- 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。
- Never have nuclear reactions stopped inside the sun. 在太阳内部;核反应从来没有停止过.
- 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。
- Since there is no nuclear reaction inside the protostar, a protostar is not a star yet. 由于在原恒星的核心尚未发生核聚变,它们仍不能称为真正的恒星。
- At the other extreme, a star whose mass is too great will become so hot as a result of accelerated nuclear reaction. 另一极端方面,质量过大的恒星将会由于加快了原子核反应而变得很热。
- 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。
- They give concrete evidence that nuclear reactions are proceeding in stars. 它们给出了恒星内正在不断进行的核反应的确实证据。
- Furthermore, the energy that powers the continuing evolution of the universe apparently can all be traced to nuclear reaction and transformation. 而且，赋予宇宙不断演化的动力的能量明显地可追逆到核反应和核蜕变。
- Transformation of one element into another by one or a series of nuclear reactions. 嬗变通过一次或一系列核反应把一种元素转化为另一种元素
