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- About two billion years ago, Oklo must have been the site of a natural reactor [see “A Natural Fission Reactor,” by George A.Cowan;Scientific American, July 1976]. 因此,大约在20亿年前,欧克陆必定是天然反应炉的所在地(参见延伸阅读1)。
- Fission reactor theory and physics 计算机编码裂变反应堆理论和物理学
- engineering technology of fission reactor 裂变堆工程技术
- However, this technology is extremely expensive; one tunnel can use the combined output of 25 fission reactors. 但是这项技术非常昂贵;一个量子通道需要25个裂变反应堆同时提供能量。
- Glossary of terms:nuclear science and technology--Fission reactor GB/T4960.;2-1996核科学技术术语裂变反应堆
- Glossary of terms: nuclear science and technology--Fission reactor 核科学技术术语裂变反应堆
- Inghram of the University of Chicago pointed out that some uranium deposits might have once operated as natural versions of the nuclear fission reactors that were then becoming popular. Inghram)指出,某些铀矿床可能曾经像是一座天然的核分裂反应堆。
- 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。
- An undamaged nuclear reactor; undamaged feelings. 未毁坏的核反应堆; 未受伤害的感情
- 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
- 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
- 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。
- The life develops as the fission of the cells. 随着细胞的分裂, 生命开始发育。