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1·Weapons-grade uranium is 95% 235U.

可以用来制造武器的铀有95%是235U。

2·It was actually used for enriching uranium to weapons-grade levels.

实际上，它是用来将铀浓缩以制造武器。

3·It threatens to rebuild Yongbyon and start making weapons-grade plutonium again.

它威胁说要重建宁边核设施并重新开始制造武器级别的钋。

4·But not his eyes. His eyes were young and bright, their weapons-grade intensity intact.

但他的眼睛仍然是年轻而明亮的，他们武器级的强度不变。

5·The Navy has handed out contracts tobegin design work on a weapons-grade “Holy Grail.”

海军已签定了合同 开始设计武器级别的“圣杯”。

6·There are about130research reactors around the world running on weapons-grade uranium.

目前全世界大约有130个使用武器级铀元素的研究反应堆。

7·There are about 130 research reactors around the world running on weapons-grade uranium.

目前全世界大约有130个使用 武器级铀元素的研究反应堆。

8·These designs reduce the problems of weapons-grade material being produced and sold illicitly .

这些设计也减少了制造终极武器的材料和非法利用核能的问题。

9·You can dance about it, but they would have enough to make 20-25 kg of weapons-grade HEU, Albright said.

但是，他们还需要制造20-25kg武器级铀，”大卫·阿布来特还说，“如果他们取得突破就会在一个秘密的简易设施里进行工作，而不是在纳坦兹。

10·Accounting has since improved, and the country is now thought to have around 145 metric tons of weapons-grade plutonium.

会计方面已经得到改善，国家目前大概有核武原料的145公吨的钚。

武器级的

1·But not his eyes. His eyes were young and bright, their weapons-grade intensity intact.

但他的眼睛仍然是年轻而明亮的，他们武器级的强度不变。

2·Much of this remains dangerous for thousands of years, and a proportion of it can be used to produce weapons-grade plutonium.

废弃物的放射性危险会延续数千年，而且部分还可以用来生产武器级放射性元素钚。

3·According to the Belfer Centre at Harvard University, there is around 1.6m kg of highly-enriched uranium and 0.5m kg of weapons-grade plutonium in the world.

据哈佛大学贝尔弗尔科学与国际事务研究中心的估计，全球大约有160万千克的高浓缩铀，以及50万千克的武器级钚。

4·Evaporation in the cooling pools used for spent fuel rods led to the detonation of stored weapons-grade plutonium and uranium.

在冷却池的蒸发被用于废燃料棒，导致了储存的武器级钚和铀的爆炸。

5·There are about 130 research reactors around the world running on weapons-grade uranium.

目前全世界大约有130个使用 武器级铀元素的研究反应堆。