It occurs in Uraniumores as a by product of nuclear decay.
它作为一种原子核衰变的副产物，产生在铀矿石里。
2
This is a new clue to the study of uranium metallogenetic mechanism and formation conditions of rich uraniumores.
这是研究铀矿成矿机制和富矿条件的一条新线索。
3
And the AFL process has a wide applicability to China's uraniumores, being in competition with the traditional agitation leaching process for treating coarse ores.