That will be hard, particularly for dysprosium.

这会是很困难的，对镝来说尤其如此。

Could demand for dysprosium and neodymium then be met?

到那时，镝与钕的需求也会得到满足吗？

For example, there could be a shortage of the element called dysprosium.

例如，可能会缺少一种名为镝的元素。

However, there is 12 times more dysprosium available than needed, the researchers said.

然而，研究人员表示，可获得的镝元素是所需量的12倍。