铀可在海水中溶解。
它一旦从分裂的铀中产生，就会很快衰变。
It's just that once was generated from split Uranium, it decayed very quickly.
如果你在谈论辐射，比如铀元素中的辐射，是的，那是危险的。
If you are talking about radiation, like in the element Uranium, yeah, that's dangerous.
铀-铅年代测定法有一些相当令人兴奋的可能性。
There are a few pretty exciting possibilities for Uranium-Lead Dating.
就像我之前说到的，铀铅年代测定法已经存在一段时间了。
Like I said before, Uranium-Lead Dating has been with us for a while.
中国能源政策也会大幅提高铀的需求。
铀也是一个很大的因素。
那红的是二氧化铀。
描述了铀迁移、富集成矿的新机制。
A new mechanism of migration - enrichment for uranium is put forward.
铀金属质量浓度梯度变化规律明显；
The change of the mass concentration gradient of uranium metal is obviously regular.
有一种矿物的放射性甚至比铀还强。
There was a certain mineral which was even more radioactive than uranium.
铀棒被放置在反应堆中6天。
我可以证实的是，浓缩铀的问题在会上有所提及。
What I can verify is that the issue of enriched uranium has been touched upon.
这是钴，不含铀。
检测铀则需要准确判定年龄这颗恒星。
Detection of uranium is needed to determine the accurate age of this star.
煤和铀对我们来说也够了。
本文对金属铀棒材轧制压力进行了研究。
An investigation of rolling pressure on metallic uranium rod was made.
在铀溶液核临界装置上进行了实验研究。
The experiment research has been done on the uranium solution nuclear critical safety experiment assembly.
第二，中国将推广减少高浓铀合作模式。
Second, China will promote cooperation model for less use of HEU.
研究了从高浓度铀溶液中回收铀的工艺。
The technology of recovery uranium from high concentration uranium solution is studied.
有一种矿物，它具有放射性甚至比铀还强。
There was a certain mineral which was even more radioactive than uranium.
首先，再循环使用的燃料比原来的铀更贵。
First, the recycled fuel is more expensive than the original uranium.
铀源分析是铀矿床成因研究中的关键问题。
Analysis of uranium source is a key problem for study on uranium deposit genesis.
大多数核反应堆的废料是铀，它本身并不需要长期储存。
Most nuclear reactor waste is uranium, which by itself doesn't need long-term storage.
460矿床为一个大型斑岩型铀-钼矿床。
The Deposit No. 460 is a large porphyry-type uranium-molybdenum deposit.
靠煤和铀你就做不到。
它从来没有披露过这第二个铀浓缩工厂的存在。
它从来没有披露过这第二个铀浓缩工厂的存在。
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