direct band-gap semiconductor

例句：

1. 1.This new type of direct band-gap semiconductor has the potential to revolutionize the electronics industry.
   这种新型的直接带隙半导体有潜力彻底改变电子产业。
2. 2.The development of direct band-gap semiconductors is crucial for the advancement of solar energy technology.
   直接带隙半导体的发展对于太阳能技术的进步至关重要。
3. 3. The research on direct band-gap semiconductors has opened up new possibilities for efficient and sustainable energy solutions.
   对直接带隙半导体的研究为高效和可持续能源解决方案开辟了新的可能性。