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
- Scientists can thus find out whether the charge would have detonated, had it been made of plutonium.
科学家这样就能发现，如果化学爆炸物由钚元素制成，那向其充电是否引发爆炸。 - When he delivers it to the Hamas cell with the plutonium.
就在他把这触发器和钚运到哈马斯营时。 - Plutonium, on the other hand, is not found in nature.
另一方面，钚不存在于自然中。 - 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 sent gasified uranium to Libya and provided Syria with the plutonium reactor destroyed by Israel in 2007.
它向利比亚出口气化铀，并为叙利亚提供钚反应堆（该反应堆2007年被以色列摧毁）。 - Kim added, he believes North Korea has enough plutonium to produce as many as seven nuclear weapons.
金泰荣还补充说，他相信北韩已经有足够的金属钸能够生产多达7枚的核武器。 - In order to work, nuclear weapons require either highly enriched uranium or plutonium.
核武器需要高浓缩铀或钚才会有用。 - Indirect ionization by neutrons can also result from fission of plutonium or uranium isotopes.
通过使钚或铀同位素裂变，中于也能产生间接的电离作用。 - Iran will halt work at its plutonium reactor.
伊朗将停止金属钚反应堆的运行。 - The questions now are not only how much plutonium North Korea has extracted and how many warheads it has made.
现在的问题不只是朝鲜浓缩了多少铀和造了多少弹头。