doped oxide diffusion

例句：

1. 1. The doped oxide diffusionprocess is crucial for the fabrication ofsemiconductor devices.
   掺杂氧化物扩散过程对于半导体器件的制造至关重要。
2. 2. The doped oxide diffusion techniquehas been widely used in thefield of electronics.
   掺杂氧化物扩散技术在电子领域得到了广泛应用。
3. 3. The dopedoxide diffusion process is essential for theoptimization of device performance.
   掺杂氧化物扩散过程对于优化器件性能至关重要。