查询词典 artificial radioactivity
- 与 artificial radioactivity 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Artificial radioactivity sources are widely applied to petroleum exploration and development and probably in ways of preventing pollution in soil environment.
人工放射源在石油勘探、开采等方面得到广泛应用,放射性核素可通过多种途径污染土壤环境。
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The discovery of the artificial radioactivity pulled the prelude of nuclear fission. The Joliot- Curie couple played an important role in the discovery of nuclear fission.
人工放射性的发现拉开了核裂变发现的序幕,约里奥-居里在核裂变发现过程中也起到了重要的作用。
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After that, the Joliot- Curie couple drew a lesson and through the experiment they found the artificial radioactivity and achieved the Nobel Prize of chemistry.
此后,约里奥-居里夫妇吸取了教训,经过实验最终发现了人工放射性现象,由此获得诺贝尔化学奖。
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"Fermi:Italian-born american physicist. He won a 1938 Nobel Prize for his work on artificial radioactivity caused by neutron bombardment . In 1942 he produced the first controlled nuclear chain reaction, in a squash court at the University of Chicago."
"费密:意大利裔的美国物理学家,因研究中子人工引发原子衰变而获1938年诺贝尔奖,1942年他在芝加哥大学拥挤的球场上第一次实现了受控键式核反应。"
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Ernest Rutherford's Nobel Prize-winning research on the nature of radioactivity was conducted at McGill, part of a long tradition of innovation on our campuses which has included the invention of the artificial blood cell and Plexiglas.
卢瑟福关于自然放射能的研究就是在麦吉尔大学进行的,大学教育长期的创新传统包括人造血细胞的发明和人造树脂玻璃的发明。
- 推荐网络例句
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Objective: To study the effect of polycythemia on blood oxygen saturation.
裴蕾目的:观察RBC剧增而引起的高粘血症对血氧饱和度的影响。
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Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.
采用曲线坐标系下压力与速度耦合的SIMPLER算法,数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况,流动Re数的范围为10~1000,Pr数为0.7。
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Such a traditional division of the zone of aeration is useful for illustrative purposes.
为了说明的目的,包气带的传统划分是有用的。