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- The part of a nuclear reactor where fission occurs. 活性区,堆心核反应堆中发生裂变的地方
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- 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。
- Our first atomic reactor was built in1958. 我们第一个原子反应堆建于1958年。
- The reactor was built for tame atomic energy use. 这座反应堆是为原子能的安全使用而建造的。
- reactor fission 反应堆裂变
- A substance, such as water or graphite, that is used in a nuclear reactor to decrease the speed of fast neutrons and increase the likelihood of fission. 慢化剂一种物质,如水或石墨在核反应堆中用来减缓中子运动速度和提高裂变可能性的物质
- An undamaged nuclear reactor; undamaged feelings. 未毁坏的核反应堆; 未受伤害的感情
- When atoms split, the process is called "fission". 原子分裂时,其过程被称为“裂变”。
- A damaged reactor leaking radioactivity into the atmosphere. 一座损坏的反应堆向大气中泄露出发射性物质
- 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。
- 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
- Atomic fission furnishes enormous energy. 原子分裂可提供大量的能源。
- When atoms split,the process is called "fission". 当原子分裂时,其过程称为“裂变。”
- The first explosion tore the reactor vault apart. 第一次爆炸将反应堆的屏蔽室炸飞了。
- To undergo nuclear fission or fusion. 受核裂变或聚变