photoemissive tube

例句：

1. 1. The photoemissive coating on the surface of the solar cell is crucial for its performance.
   太阳能电池表面涂上的发光涂层对其性能至关重要。
2. 2.The new technology uses photoemissive materials to create a more efficient light source.
   新技术使用发光材料来创造更高效的光源。
3. 3.The research team discovered that some bacteria can produce photoemissive compounds that can be used in medical imaging.
   研究小组发现，某些细菌可以产生可应用于医学成像的发光化合物。