奥巴马先生现在剩下的只是说服其他近30个拥有高富集铀储备的国家采取相同行动——当然还要说服他自己的选民。
Now all that remains is for Mr Obama to persuade nearly 30 other countries with stocks of highly enriched uranium, not to mention his own electorate, to do the same.
此类型矿床是富铀地层选择性熔融，并在此过程中导致铀的活化、转移和局部富集的结果。
The formation of uranium mineralization is considered as a result remobilization, migration and local concentration caused by preferential melting of the uranium-rich strata.
煤中铀的富集成矿，可反映成煤大地构造的演化。
Uranium concentration in coalbeds reflects tectonic development and evolution of coal-forming processes.
应用推荐