而铀需 要被开采及浓缩成高浓缩铀(highly enriched uranium, HEU)；而钸则是非天然产物，要 经过反应炉的提炼。经过这些复杂的手续方能提炼出武器级的铀与钸。
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...take well care too 是什么意思? ... as follow » 如下 highly enriched uranium » 高浓缩的铀 Looking for something » 在找什么东西 ...
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高浓铀(Highly Enriched Uranium，HEU)是指U富集度大于或等于20％的铀。至于为什么以20％作为高、低浓铀的分界，主要是基于对反应堆中铀的初...
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highly enriched uranium detail 高浓缩铀
highly enriched uranium refined 高度精制的
highly enriched uranium ionized 高电离的
highly enriched uranium excited 高激发的
highly enriched uranium volatile 易挥发的
highly enriched uranium flexible 高度挠性的
highly enriched uranium oxidized 高度氧化的
highly enriched uranium resinous 含有大量树脂的
Canada agreed to give up a significant quantity of highly enriched uranium.
加拿大同意放弃相当数量的高纯度浓缩铀。
Enriching raw uranium is more expensive than converting highly enriched uranium to fuel grade.
浓缩原铀比将高浓缩铀转化至燃料品级更昂贵。
America is already blending down some of its highly enriched uranium to make it available for civilian use.
美国已经将一些高浓铀稀释使得可以用以民用用途。
It promised to give up all of its highly enriched uranium by two thousand twelve.
VOA: special.2010.04.17
Tehran has not,as yet, agreed to the terms of a UN-draft deal to trade for highly enriched uranium from France and Russia.
VOA: standard.2009.12.18
"With the highly enriched uranium you are still dealing with three to five years to create a weapon."
VOA: standard.2010.04.14
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