radiative mode

例句：

1. 1. In the radiative mode, the light is emitted directly from the source.
   在辐射模式下，光直接从源头发射。
2. 2. The radiative mode is used in communication systems to transmit data over long distances.
   辐射模式用于通信系统，用于远距离传输数据。
3. 3.The radiative mode is also used in solar panels to convert sunlight into electricity.
   辐射模式也用于太阳能电池板，将阳光转换为电力。