亚共晶的

例句：

1. 1. The process of sublimation is a key step in the formation of quartz crystals.
   升华过程是石英晶体形成的关键步骤。
2. 2. In the study of materials science, understanding the properties of subcooled liquids and their transition to supercooled states is crucial.
   在材料科学研究中，理解过冷液体的性质及其向超冷状态转变至关重要。
3. 3. The discovery of this new phase has opened up new possibilities for the development of advanced materials.
   这一新相的发现为开发先进材料开辟了新的可能性。