photoelectron device

例句：

1. 1.The photoelectron device is used to detect the presence of light in a dark room.
   光电效应装置用于在黑暗房间中检测光的存在。
2. 2.The photoelectron device was developed by scientists who were trying to solve the problem of energy conservation.
   光电效应装置是由科学家开发出来的，他们试图解决能源节约的问题。
3. 3.The photoelectron device has been used in many applications, including medical imaging and electronics.
   光电效应装置被广泛应用于许多领域，包括医学成像和电子学。