spectral response characteristics

• 光谱响应

spectral response characteristics的用法和样例：

例句

1. The response spectrum after irradiation is slightly smaller than before irradiation which shows the radiation hardness of the AlGaN photodetector.
   辐照前后器件的光谱响应曲线表明，电子辐照对器件的响应率没有产生明显的影响。