thermal flooding

例句：

1. 1. Thehot air rises and cools downquickly.
   热空气上升并迅速冷却。
2. 2. Thethermal conductivity of the material is high.
   这种材料的热导率很高。
3. 3. Thermal radiation is a form of electromagneticradiation.
   热辐射是一种电磁辐射形式。