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- 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。
- None of the xenon isotopes we measured were the direct result of uranium fission. 我们所测量到的氙同位素，根本都不是直接由铀的核分裂而来。
- As expected, the researchers found the xenon isotope produced by uranium fission in uranium minerals from this deposit. 正如所预料的那样，研究人员发现氙同位素是由这些沉积矿床中的铀矿物裂变产生的。
- enriched uranium fission chamber 浓缩铀裂变室
- Study on the effect factor of the absolute fission rates measured by depleted uranium fission chamber 用贫化铀裂变室测量绝对裂变率的影响因素研究
- As expected, the researchers found the xenon isotope produced by uranium fission in uranium minerals from this deposit 正如所预料的那样，研究人员发现氙同位素是由这些沉积矿床中的铀矿物裂变产生的。
- 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。
- Radium and uranium are radioactive elements. 镭和铀是放射性元素。
- uranium fission 铀核裂变
- When atoms split, the process is called "fission". 原子分裂时，其过程被称为“裂变”。
- Fission bombs use highly enriched fuel. 裂变原子弹使用高度浓缩燃料。
- Viruses do not undergo binary fission. 病毒并不进行二分裂。
- The fission products formed are highly radioactive. 所生成的裂变产物具有很强的放射性。
- Uranium is a lithophile element. 铀是亲石元素。
- The life develops as the fission of the cells. 随着细胞的分裂, 生命开始发育。
- Reproducing by biological fission. 裂殖的由生物分裂而生殖的
- To cause to undergo nuclear fission or fusion. 使裂变或聚变使遭受核裂变或聚变
- Uranium fills interstitial space. 铀充填在颗粒间的空间。
- Atomic fission furnishes enormous energy. 原子分裂可提供大量的能源。
- Uranium is used to fuel nuclear plants. 铀用作核电厂的燃料。
