Because technetiumcompounds are challenging to work with, earlier research has used less volatile substitutes to try to understand the material's behavior.
因为从事锝化合物研究是一项难度很大的工作，所以早期研究使用不易挥发的替代品来研究这种材料的特性。
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"The structure and spectral signatures of these compounds will aid in refining the understanding of technetium incorporation into nuclear waste glasses, " said McCloy.