bulk electroluminescence

例句：

1. 1. The new LED technology promises to revolutionize the lighting industry by providing high-quality, efficient light in large quantities.
   这种新的LED技术承诺通过提供大量的高质量、高效的光来改变照明行业。
2. 2.In recent years, there has been a surge in demand for bulk electroluminescent materials due to their potential applications in various industries.
   近年来，由于各种行业的潜在的应用需求激增，对大量电致发光材料的需求急剧增加。
3. 3. The development of bulk electroluminescent devices has greatly improved our ability to control and manipulate light, opening up new possibilities for scientific research and technological innovation.
   大量电致发光设备的开发大大提高了我们控制和操纵光的能力，为科学研究和技术创新开辟了新的可能性。