离子化

例句：

1. 1. The process of ionization is crucial in the production of semiconductors.
   电离过程在半导体生产中至关重要。
2. 2.During the ionization process, atoms are stripped of their electrons.
   在电离过程中，原子失去其电子。
3. 3.Ionization can occur naturally when a gas is heated or exposed to an electric field.
   气体在加热或暴露于电场时会发生电离。