plutonium

noun

1. 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.

1. 钚（尤用于核武器及用作核电站燃料的一种放射性元素）
   Plutonium is a radioactive element used especially in nuclear weapons and as a fuel in nuclear power stations.

1. Engineers said that plutonium could begin seeping from the corroded sub.
   工程师说钚可能会开始从遭腐蚀的潜艇往外渗透。
2. 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。
3. Iran will halt work at its plutonium reactor.
   伊朗将停止金属钚反应堆的运行。
4. 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。
5. 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。
6. 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。
7. Plutonium, on the other hand, is not found in nature.
   另一方面，钚不存在于自然中。
8. 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。
9. 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。
10. Dangerous emissions radiate from plutonium.
    危险的辐射物从钚放射出。
11. Researches on microbial solubilization of traces of radionuclide plutonium in contaminated soil with Acidithiobacillus thiooxidans HT-8 were conducted.
    采用嗜酸氧化硫硫杆菌菌株HT-8对污染土壤中微量放射性核素钚进行了微生物促溶研究。
12. 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。
13. 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。
14. 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。
15. 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。
16. 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）。
17. Not fission, whereby uranium and plutonium breaks up in pieces, but fusion.
    不是裂变，靠那个铀和钚，变成碎片，而是聚变。
18. Sixteen illicit "incidents" involved plutonium or highly enriched uranium.
    16起非法“事件”涉及钚或高浓缩铀。
19. A radioactive transuranic metallic element produced by bombarding plutonium with neutrons.
    一种放射性超铀元素，用中子轰击钚时产生。
20. The United States is leading non-proliferation efforts by removing nine tons of plutonium from its stockpiles.
    美国消除了九吨钸的储备量，居世界防止核武器扩散努力的领先地位。
21. A byproduct of nuclear reactors is plutonium.
    核反应堆的一种副产品是钚。
22. 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。
23. 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。
24. The computer simulation model for the separation of uranium and plutonium using the electro reduction pulsed column was established.
    建立了电还原脉冲柱分离铀钚的模拟计算模型，提出了该模型的数值计算算法。
25. This will eventually allow India to extract plutonium from spent reactor fuel of American origin.
    这就终将会允许印度从美国已经用尽的燃料中提取出钚。
26. Both uranium and plutonium are radioactive, and their activity consists in the emission of what are called "alpha particles".
    铀和钚二者都具有放射性，它们的放射性包括放射所谓α粒子。
27. 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。
28. I almost forgot to bring the extra plutonium.
    我差点忘了带额外的钚。
29. 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；
30. Determination of uranium and plutonium in waste water by extraction with tioa
    用三异辛胺萃取法联合测定废水中的铀和钚

noun

1. a solid silvery grey radioactive transuranic element whose atoms can be split when bombarded with neutrons

   Synonym:    Puatomic number 94