semifusinoid group

例句：

1. 1. The study of semifusinoids has significant implications for the understanding of mineralogy.
   对半氟石的研究对于矿物学的理解具有重要意义。
2. 2.The researchers found that the composition of the semifusinoids in the sample was consistent with the expected values.
   研究人员发现样本中的半氟石成分与预期值一致。
3. 3. The discovery of new semifusinoids could lead to a new era in the field of mineral exploration.
   新发现的半氟石可能为矿物勘探领域带来新的革命。