radiating scattering

例句：

1. 1. The sun radiatesheat from its core.
   太阳从其核心发出热量。
2. 2. Radiation is a process inwhich energy is transferred through space.
   辐射是一种通过空间传递能量的过程。
3. 3. Thesatellite radiated signalsto the ground station.
   卫星向地面站发送信号。