热离子学

例句：

1. 1. The research on thermoionics has made significant progress in recent years.
   近年来，热离子学的研究取得了显著进展。
2. 2. The development of thermoionics technology is crucial for the future energy industry.
   热离子学技术的开发对于未来的能源产业至关重要。
3. 3. Thermoionics can be used to create new materials with unique properties.
   热离子学可以用于创造具有独特性质的新材料。