dipole-radical loss

例句：

1. 1.The process of dielectric relaxation is a key factor in determining the performance of electronic devices.
   介电弛豫过程是决定电子设备性能的关键因素。
2. 2. In the study of materials science, understanding the behavior of polar radicals is crucial for developing new materials.
   在材料科学研究中，理解极性自由基的行为对于开发新材料至关重要。
3. 3. The researchers found that the dielectric relaxation phenomena were closely related to the polar radicals in the material system.
   研究人员发现，介电弛豫现象与材料体系中的极性自由基密切相关。