超铀元素;铀后元素
Such "transuranic" elements can, however, be made artificially by the fusion of lighter ones. And that is precisely what Dr Dullmann intends to do in the case of element 119, by firing titanium atoms ( number 22) at those of berkelium ( 97) and hoping some of them merge.
这些“超铀”元素可以通过更轻元素的熔合来人工合成,这也是Dullmann博士想对119号元素应用的,将钛(22号)原子与锫(97号)原子大量熔合,希望其中一些可以合并产生新元素。
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