scandium (Sc)的用法和樣例：
例句
- In this paper,aluminum-scandium alloys were prepared starting form scandium oxide by molten salt electrolysis.
本文採用了熔鹽電解法研究鋁鈧合金的製備。 - This method has been used to determine the rare earth elements and scandium in phosphate rocks and the results are satisfactory.
此法測定磷礦中十五種稀土元素及鈧取得了較滿意的結果。
