photodielectric effect

例句：

1. 1. The photodielectric effect is a fundamental principle in the study of light and electron interactions.
   光电效应是研究光与电子相互作用的基本原理。
2. 2. In this experiment, we observed the photodielectric effect to understand how light affects the surface of a material.
   在这个实验中，我们观察到了光电效应，以了解光线如何影响材料的表面。
3. 3. The photodielectric effect has applications in various fields such as electronics, optoelectronics, and photovoltaics.
   光电效应在电子学、光电子学和光伏领域有广泛的应用。