plutonium
英 [pluːˈtəʊniəm]
美 [pluːˈtoʊniəm]
n. 钚(放射性化学元素)
Collins.1 / BNC.9391 / COCA.10903
牛津词典
noun
- 钚（放射性化学元素）
a chemical element. Plutonium is radioactive and is used in nuclear weapons and in producing nuclear energy.
柯林斯词典
- 钚（尤用于核武器及用作核电站燃料的一种放射性元素）
Plutoniumis a radioactive element used especially in nuclear weapons and as a fuel in nuclear power stations.
英英释义
noun
- a solid silvery grey radioactive transuranic element whose atoms can be split when bombarded with neutrons
双语例句
- A byproduct of nuclear reactors is plutonium.
核反应堆的一种副产品是钚。 - The escape of neutrons occurs at the exterior of the uranium ( or plutonium) material.
中子的逸漏发生于铀（或钚）块的外表面。 - Iran will halt work at its plutonium reactor.
伊朗将停止金属钚反应堆的运行。 - New Delhi is estimated to have manufactured weapons-grade plutonium for at least 100 warheads.
据估计，印度至少生产了可供100枚核弹头使用的武器级钚。 - However, the actual weight of uranium or plutonium in such a weapon is greater than this amount.
可是，在一枚那样的核武器中，铀或钚的实际重量要比这个数字大得多。 - Enriched uranium and plutonium can be used in building nuclear weapons, but Iran says its nuclear program is for peaceful purposes.
浓缩铀和钸可以用来制造核武器，但是伊朗说，该国的核项目是为了和平目的。 - That weapons-grade highly enriched uranium and plutonium that could be used to make nuclear bombs might go missing;
可用于生产核弹的武器级高浓缩铀和钚有可能丢失； - It requires putting uranium into a reactor and then you separate out the plutonium from the uranium.
需要把铀放入反应堆中，然后把钚从铀中分离出来。 - In a major and welcomed development, Russia announced that it will close its last weapons-grade plutonium production reactor.
一项重大、颇受欢迎的进展是俄罗斯宣布将关闭最后一座武器级钚生产反应堆。 - Iran says it is fiddling with uranium and plutonium to produce more electricity.
伊朗轻描淡写的说利用铀和钚可以更多发电。