spheroidizing annealing

例句：

1. 1. The process of spheroidizing annealing is crucial for the formation of nanoparticles.
   球形化退火过程对于纳米粒子的形成至关重要。
2. 2.During spheroidizing annealing, the material undergoes a phase transition from amorphous to crystalline.
   在球形化退火过程中，材料经历从非晶态到晶态的转变。
3. 3.The spheroidizing annealing technique has been widely used in the fabrication of microstructured materials.
   球形化退火技术已被广泛应用于微结构材料的制造中。